1 00:00:00,000 --> 00:00:01,640 All right, let's get started. 2 00:00:01,640 --> 00:00:03,280 Welcome to another deep dive. 3 00:00:03,280 --> 00:00:07,120 And today we're tackling something that's pretty mind blowing, 4 00:00:07,120 --> 00:00:08,240 the quantum internet. 5 00:00:08,240 --> 00:00:09,960 Definitely a fascinating topic. 6 00:00:09,960 --> 00:00:12,000 It really is, and you know what's even cooler. 7 00:00:12,000 --> 00:00:14,120 We're doing this deep dive based entirely 8 00:00:14,120 --> 00:00:17,200 on the quantum internet.pdf document 9 00:00:17,200 --> 00:00:19,720 that you, our listener, sent our way. 10 00:00:19,720 --> 00:00:21,040 So this one's for you. 11 00:00:21,040 --> 00:00:23,280 Always exciting to see what our listeners are curious about. 12 00:00:23,280 --> 00:00:24,660 Exactly. Now from the looks of it, 13 00:00:24,660 --> 00:00:28,240 you're really interested in the future of communication, 14 00:00:28,240 --> 00:00:29,520 maybe even teleportation. 15 00:00:29,520 --> 00:00:30,720 I mean, who wouldn't be, right? 16 00:00:30,720 --> 00:00:32,880 Yeah, it's like something straight out of science fiction. 17 00:00:32,880 --> 00:00:33,800 Totally. Yeah. 18 00:00:33,800 --> 00:00:38,800 So let's unpack this quantum internet.pdf document 19 00:00:39,720 --> 00:00:41,480 and see what insights we can glean from it. 20 00:00:41,480 --> 00:00:42,680 Sounds like a plan. 21 00:00:42,680 --> 00:00:46,720 Now, to really understand the potential of a quantum internet, 22 00:00:46,720 --> 00:00:48,560 I think we first need to grasp 23 00:00:48,560 --> 00:00:50,640 what quantum information even is. 24 00:00:50,640 --> 00:00:51,760 You're absolutely right. 25 00:00:51,760 --> 00:00:54,200 It's a whole new way of thinking about information. 26 00:00:54,200 --> 00:00:56,200 We're moving beyond the ones and zeros 27 00:00:56,200 --> 00:00:59,140 that we're used to with our everyday computers. 28 00:00:59,140 --> 00:01:00,560 I'm all ears. 29 00:01:00,560 --> 00:01:03,400 Help me understand what makes quantum information 30 00:01:03,400 --> 00:01:06,520 so different from the bits and bytes we deal with everyday. 31 00:01:06,520 --> 00:01:08,760 So imagine a regular bit, like a light switch. 32 00:01:08,760 --> 00:01:10,200 It's either on or off, right? 33 00:01:10,200 --> 00:01:11,040 Right. 34 00:01:11,040 --> 00:01:13,120 Now picture a quantum bit or equip it. 35 00:01:13,120 --> 00:01:14,760 It's more like a dimmer switch. 36 00:01:14,760 --> 00:01:16,200 It can be on, it can be off 37 00:01:16,200 --> 00:01:17,960 or it can be anywhere in between. 38 00:01:17,960 --> 00:01:19,560 That's what we call superposition. 39 00:01:19,560 --> 00:01:22,080 Whoa, so it's not just a one or a zero. 40 00:01:22,080 --> 00:01:23,440 It can be both at the same time. 41 00:01:23,440 --> 00:01:24,280 Precisely. 42 00:01:24,280 --> 00:01:25,680 And it's this very concept 43 00:01:25,680 --> 00:01:28,240 that unlocks some really interesting possibilities. 44 00:01:28,240 --> 00:01:31,560 Like imagine if you wanted to send a super secure message. 45 00:01:31,560 --> 00:01:32,520 Okay, I'm intrigued. 46 00:01:32,520 --> 00:01:34,080 With classical computing, 47 00:01:34,080 --> 00:01:36,080 you'd rely on complex algorithms 48 00:01:36,080 --> 00:01:38,320 that while a really powerful computer 49 00:01:38,320 --> 00:01:40,080 could potentially crack. 50 00:01:40,080 --> 00:01:41,600 But with quantum mechanics, 51 00:01:41,600 --> 00:01:46,000 you could create a truly unbreakable encryption key. 52 00:01:46,000 --> 00:01:47,160 Now you've got my attention. 53 00:01:47,160 --> 00:01:49,680 How would this quantum encryption even work? 54 00:01:49,680 --> 00:01:50,640 Well, it all comes down 55 00:01:50,640 --> 00:01:54,560 to another fascinating property of quibits, entanglement. 56 00:01:54,560 --> 00:01:56,000 Entanglement, what's that? 57 00:01:56,000 --> 00:01:57,500 Think of it like this. 58 00:01:57,500 --> 00:02:00,560 You have two coins and they're magically linked. 59 00:02:00,560 --> 00:02:03,240 If you flip one and it lands on heads, 60 00:02:03,240 --> 00:02:05,440 you instantly know the other will land on tails 61 00:02:05,440 --> 00:02:07,640 no matter how far apart they are. 62 00:02:07,640 --> 00:02:09,000 That's entanglement. 63 00:02:09,000 --> 00:02:10,720 That's pretty wild. 64 00:02:10,720 --> 00:02:14,400 But how does that translate into secure communication? 65 00:02:14,400 --> 00:02:15,720 I'm not seeing the connection yet. 66 00:02:15,720 --> 00:02:17,480 So imagine you and I each have 67 00:02:17,480 --> 00:02:19,280 one of these magically linked coins. 68 00:02:19,280 --> 00:02:21,360 We flip them at the same time and boom, 69 00:02:21,360 --> 00:02:23,920 because they're entangled, we both know the outcome 70 00:02:23,920 --> 00:02:26,080 without needing to actually tell each other. 71 00:02:26,080 --> 00:02:28,000 It's like sharing a secret instantly 72 00:02:28,000 --> 00:02:30,040 even across vast distances. 73 00:02:30,040 --> 00:02:31,680 Okay, now that's a cool visual. 74 00:02:31,680 --> 00:02:34,240 But how does this help with encryption? 75 00:02:34,240 --> 00:02:36,960 Could someone just like intercept the coins? 76 00:02:36,960 --> 00:02:38,520 Ah, but here's the thing. 77 00:02:38,520 --> 00:02:40,620 There's this fundamental rule in quantum mechanics 78 00:02:40,620 --> 00:02:42,280 called the no cloning theorem. 79 00:02:42,280 --> 00:02:43,720 No cloning theorem, okay. 80 00:02:43,720 --> 00:02:46,000 And it states that you can't make an exact copy 81 00:02:46,000 --> 00:02:47,480 of a quantum state. 82 00:02:47,480 --> 00:02:51,160 So if someone tried to intercept our entangled quibits, 83 00:02:51,160 --> 00:02:53,480 they would inevitably disrupt the entanglement. 84 00:02:53,480 --> 00:02:54,840 It'd be like setting off an alarm. 85 00:02:54,840 --> 00:02:57,120 So it's like a built-in security system. 86 00:02:57,120 --> 00:02:58,120 That's pretty clever. 87 00:02:58,120 --> 00:03:01,480 It is, and it really highlights how entanglement 88 00:03:01,480 --> 00:03:05,120 could be the key to so many potential applications 89 00:03:05,120 --> 00:03:06,720 of a quantum internet. 90 00:03:06,720 --> 00:03:10,040 Okay, so entanglement is like the magic ingredient here. 91 00:03:10,040 --> 00:03:11,920 And it's not just about security, right? 92 00:03:11,920 --> 00:03:13,800 What other possibilities does it open up? 93 00:03:13,800 --> 00:03:14,640 Oh, tons. 94 00:03:14,640 --> 00:03:16,120 For instance, it could allow us to build 95 00:03:16,120 --> 00:03:19,560 these incredibly powerful distributed quantum computers. 96 00:03:19,560 --> 00:03:21,480 Distributed quantum computers. 97 00:03:21,480 --> 00:03:22,920 That sounds intense. 98 00:03:22,920 --> 00:03:24,480 What could we even do with those? 99 00:03:24,480 --> 00:03:25,600 Well, picture this. 100 00:03:25,600 --> 00:03:27,960 You have multiple quantum computers 101 00:03:27,960 --> 00:03:29,720 all linked together through entanglement. 102 00:03:29,720 --> 00:03:31,800 It would be like having a supercomputer 103 00:03:31,800 --> 00:03:35,280 capable of tackling problems that are just impossible 104 00:03:35,280 --> 00:03:38,640 for even the most advanced classical computers today. 105 00:03:38,640 --> 00:03:39,840 So we're talking about solving 106 00:03:39,840 --> 00:03:41,840 some of humanity's biggest challenges. 107 00:03:41,840 --> 00:03:43,460 Like what, developing new medications, 108 00:03:43,460 --> 00:03:44,520 new energy sources. 109 00:03:44,520 --> 00:03:46,840 Exactly, and that's just scratching the surface. 110 00:03:46,840 --> 00:03:48,760 A quantum internet could also lead to breakthroughs 111 00:03:48,760 --> 00:03:51,120 in other fields, like atomic clocks and telescopes 112 00:03:51,120 --> 00:03:52,560 pushing the boundaries of measurement 113 00:03:52,560 --> 00:03:54,460 and precision even further. 114 00:03:54,460 --> 00:03:56,880 But of course, building this kind of network is, 115 00:03:56,880 --> 00:03:59,440 well, let's just say it's no walk in the park. 116 00:03:59,440 --> 00:04:00,280 That's what I was wondering. 117 00:04:00,280 --> 00:04:01,480 This all sounds incredible, 118 00:04:01,480 --> 00:04:04,680 but what are some of the challenges we need to overcome 119 00:04:04,680 --> 00:04:07,040 to actually build a quantum internet? 120 00:04:07,040 --> 00:04:09,960 Well, for starters, quantum states are incredibly fragile. 121 00:04:09,960 --> 00:04:12,720 I mean, think of them like tiny little snowflakes. 122 00:04:12,720 --> 00:04:15,560 The slightest disturbance can cause them to collapse, 123 00:04:15,560 --> 00:04:18,600 which makes transmitting them over long distances 124 00:04:18,600 --> 00:04:20,520 really, really difficult. 125 00:04:20,520 --> 00:04:23,720 So we can't just send quibits through fiber optic cables 126 00:04:23,720 --> 00:04:25,520 like we do with normal internet data. 127 00:04:25,520 --> 00:04:26,760 It's not that simple. 128 00:04:26,760 --> 00:04:29,720 We need to develop new ways to transmit and amplify 129 00:04:29,720 --> 00:04:32,640 these super fragile quantum states without messing them up. 130 00:04:32,640 --> 00:04:36,120 And remember that no cloning theorem we talked about? 131 00:04:36,120 --> 00:04:37,960 Well, that means traditional repeaters, 132 00:04:37,960 --> 00:04:40,600 the ones that amplify signals by making copies 133 00:04:40,600 --> 00:04:42,600 just won't work in the quantum realm. 134 00:04:42,600 --> 00:04:44,800 So it's like trying to send a snowflake across the country 135 00:04:44,800 --> 00:04:46,240 without it melting or breaking. 136 00:04:46,240 --> 00:04:47,120 Exactly. 137 00:04:47,120 --> 00:04:49,840 It's a real challenge, but researchers are already coming up 138 00:04:49,840 --> 00:04:52,920 with some pretty ingenious solutions. 139 00:04:52,920 --> 00:04:55,240 Like using special diamond crystals 140 00:04:55,240 --> 00:04:58,020 to store quantum information, or even creating 141 00:04:58,020 --> 00:05:00,880 photonic repeaters that work entirely with light. 142 00:05:00,880 --> 00:05:02,760 Diamonds and light. 143 00:05:02,760 --> 00:05:04,280 That sounds almost magical. 144 00:05:04,280 --> 00:05:06,080 It seems like we're still in the very early stages 145 00:05:06,080 --> 00:05:07,520 of developing this technology. 146 00:05:07,520 --> 00:05:08,400 Oh, we are. 147 00:05:08,400 --> 00:05:11,880 But the progress being made is exciting, to say the least. 148 00:05:11,880 --> 00:05:13,800 And speaking of exciting progress, 149 00:05:13,800 --> 00:05:17,160 you know that quantum internet.pdf document you sent? 150 00:05:17,160 --> 00:05:19,120 Well, it mentions this really cool approach 151 00:05:19,120 --> 00:05:21,440 to storing entangled states. 152 00:05:21,440 --> 00:05:24,040 They use clouds of cesium atoms. 153 00:05:24,040 --> 00:05:25,880 It's like creating a quantum hard drive. 154 00:05:25,880 --> 00:05:27,480 Whoa, a quantum hard drive. 155 00:05:27,480 --> 00:05:29,960 Now, that's something I'd love to see in action. 156 00:05:29,960 --> 00:05:32,280 But before we get too carried away with the future, 157 00:05:32,280 --> 00:05:34,320 let's take a closer look to something else that caught 158 00:05:34,320 --> 00:05:36,000 your eye in that document. 159 00:05:36,000 --> 00:05:38,840 The discussion about nuclear energy and thorium reactors, 160 00:05:38,840 --> 00:05:39,520 in particular. 161 00:05:39,520 --> 00:05:40,160 Oh, yes. 162 00:05:40,160 --> 00:05:42,040 That's something you're clearly interested in. 163 00:05:42,040 --> 00:05:43,960 It's a complex topic, for sure. 164 00:05:43,960 --> 00:05:47,360 But it also has huge potential for addressing our energy needs 165 00:05:47,360 --> 00:05:49,840 in a, well, in a more sustainable way. 166 00:05:49,840 --> 00:05:50,920 Absolutely. 167 00:05:50,920 --> 00:05:52,520 It seems like you're especially drawn 168 00:05:52,520 --> 00:05:54,560 to the potential of these thorium reactors. 169 00:05:54,560 --> 00:05:57,120 What about them piqued your curiosity? 170 00:05:57,120 --> 00:06:00,440 Well, from what I've read, they offer some significant advantages 171 00:06:00,440 --> 00:06:02,920 over traditional uranium reactors. 172 00:06:02,920 --> 00:06:06,120 For example, they produce far less radioactive waste, 173 00:06:06,120 --> 00:06:07,840 which is a big plus. 174 00:06:07,840 --> 00:06:11,200 And they also have a much lower risk of, well, let's just 175 00:06:11,200 --> 00:06:14,720 say misuse, which is always a concern with nuclear technology. 176 00:06:14,720 --> 00:06:15,960 That's definitely good news. 177 00:06:15,960 --> 00:06:18,360 But I have to admit, I still have some concerns 178 00:06:18,360 --> 00:06:20,440 about nuclear energy in general. 179 00:06:20,440 --> 00:06:22,560 You know, like the possibility of accidents 180 00:06:22,560 --> 00:06:25,840 or the whole issue of safely disposing of nuclear waste. 181 00:06:25,840 --> 00:06:27,760 It's hard not to think about those things. 182 00:06:27,760 --> 00:06:29,080 Those are valid concerns. 183 00:06:29,080 --> 00:06:31,920 They need to be carefully considered, no doubt about it. 184 00:06:31,920 --> 00:06:33,240 But it's also important to remember 185 00:06:33,240 --> 00:06:36,200 that technology is constantly evolving. 186 00:06:36,200 --> 00:06:39,120 Newer reactor designs, like the pebble bed reactor 187 00:06:39,120 --> 00:06:42,280 mentioned in the document, offer enhanced safety features 188 00:06:42,280 --> 00:06:44,680 that could potentially mitigate some of those risks. 189 00:06:44,680 --> 00:06:46,160 Pebble bed reactors. 190 00:06:46,160 --> 00:06:47,880 I've heard the name before, but I'm not really 191 00:06:47,880 --> 00:06:49,080 familiar with how they work. 192 00:06:49,080 --> 00:06:51,680 So imagine a reactor core that's filled 193 00:06:51,680 --> 00:06:54,880 with these thousands of tiny graphite spheres. 194 00:06:54,880 --> 00:06:57,160 Each one contains nuclear fuel. 195 00:06:57,160 --> 00:06:59,120 These pebbles, they're actually pretty ingenious. 196 00:06:59,120 --> 00:07:01,360 They act as both fuel and moderator, 197 00:07:01,360 --> 00:07:04,080 controlling the nuclear reaction and making the reactor much 198 00:07:04,080 --> 00:07:04,600 safer. 199 00:07:04,600 --> 00:07:05,840 That's amazing. 200 00:07:05,840 --> 00:07:07,800 It seems like we're potentially on the verge 201 00:07:07,800 --> 00:07:11,160 of some major breakthroughs in both quantum information 202 00:07:11,160 --> 00:07:12,440 and nuclear energy. 203 00:07:12,440 --> 00:07:15,360 I mean, it's incredible to think about how these advancements 204 00:07:15,360 --> 00:07:17,080 could shape the future, right? 205 00:07:17,080 --> 00:07:19,680 It really is a fascinating time to be alive. 206 00:07:19,680 --> 00:07:22,360 It's hard to even imagine what other groundbreaking 207 00:07:22,360 --> 00:07:24,640 technologies might be just around the corner. 208 00:07:24,640 --> 00:07:26,680 Who knows what the future holds? 209 00:07:26,680 --> 00:07:28,400 But for now, let's focus on something 210 00:07:28,400 --> 00:07:32,120 that really caught your attention, quantum teleportation. 211 00:07:32,120 --> 00:07:33,480 I mean, it sounds like something straight out 212 00:07:33,480 --> 00:07:34,480 of Star Trek, doesn't it? 213 00:07:34,480 --> 00:07:35,720 It totally does. 214 00:07:35,720 --> 00:07:38,040 I'm still a bit skeptical, to be honest. 215 00:07:38,040 --> 00:07:40,480 Is it really possible that teleport information 216 00:07:40,480 --> 00:07:42,000 from one place to another? 217 00:07:42,000 --> 00:07:43,360 It just seems too good to be true. 218 00:07:43,360 --> 00:07:44,480 Well, let's break it down and see 219 00:07:44,480 --> 00:07:46,440 if we can make it a little less mysterious. 220 00:07:46,440 --> 00:07:49,240 Remember those entangled quibits we talked about earlier, 221 00:07:49,240 --> 00:07:51,640 the ones that are like magically linked? 222 00:07:51,640 --> 00:07:54,160 You mean like those coins that always land on opposite sides? 223 00:07:54,160 --> 00:07:55,680 Yep, exactly like that. 224 00:07:55,680 --> 00:07:59,520 So imagine we want to send a message, a piece of quantum 225 00:07:59,520 --> 00:08:02,160 information from one location to another. 226 00:08:02,160 --> 00:08:05,840 We could encode that message into the state of a quibit. 227 00:08:05,840 --> 00:08:08,040 OK, so the message is basically represented 228 00:08:08,040 --> 00:08:10,040 by the state of this quibit. 229 00:08:10,040 --> 00:08:10,800 Got it. 230 00:08:10,800 --> 00:08:12,240 What happens next? 231 00:08:12,240 --> 00:08:13,880 All right, so we take our message quibit 232 00:08:13,880 --> 00:08:15,880 and we entangle it with one of the quibits 233 00:08:15,880 --> 00:08:18,040 from that entangled pair. 234 00:08:18,040 --> 00:08:20,440 Then we do a very specific measurement 235 00:08:20,440 --> 00:08:24,200 on both the message quibit and our local entangled quibit. 236 00:08:24,200 --> 00:08:26,120 Hold on, a measurement. 237 00:08:26,120 --> 00:08:27,400 What does that actually do? 238 00:08:27,400 --> 00:08:29,760 Well, remember how when we measure a quibit, 239 00:08:29,760 --> 00:08:32,280 it kind of forces it to choose a definite state, 240 00:08:32,280 --> 00:08:33,720 collapsing that superposition? 241 00:08:33,720 --> 00:08:34,400 Right, right. 242 00:08:34,400 --> 00:08:36,920 Well, since our message quibit is entangled with one 243 00:08:36,920 --> 00:08:40,160 of those quibits in the pair, measuring it has this, 244 00:08:40,160 --> 00:08:42,240 well, the spooky effect on the other quibit, 245 00:08:42,240 --> 00:08:43,280 the one that's far away. 246 00:08:43,280 --> 00:08:44,800 Spooky action at a distance. 247 00:08:44,800 --> 00:08:46,440 Now it really does sound like magic. 248 00:08:46,440 --> 00:08:47,720 It does, right. 249 00:08:47,720 --> 00:08:49,720 But trust me, it's real science. 250 00:08:49,720 --> 00:08:51,840 The measurement we take on our local quibits, 251 00:08:51,840 --> 00:08:54,480 it instantly affects the state of that distant quibit, 252 00:08:54,480 --> 00:08:56,120 even though they're not physically connected. 253 00:08:56,120 --> 00:08:57,320 It's mind-blowing. 254 00:08:57,320 --> 00:08:59,680 So does this mean that the information 255 00:08:59,680 --> 00:09:01,840 from the message quibit has been instantly 256 00:09:01,840 --> 00:09:03,920 teleported to that distant quibit? 257 00:09:03,920 --> 00:09:06,400 Did it just, poof, disappear and reappear? 258 00:09:06,400 --> 00:09:07,640 Not quite. 259 00:09:07,640 --> 00:09:09,160 That's where things get a bit tricky. 260 00:09:09,160 --> 00:09:10,920 See, the measurement itself doesn't 261 00:09:10,920 --> 00:09:12,520 tell us what the message was. 262 00:09:12,520 --> 00:09:14,760 Instead, it gives us a set of instructions 263 00:09:14,760 --> 00:09:17,120 a kind of quantum recipe, if you will, 264 00:09:17,120 --> 00:09:18,920 that we need to send to the recipient, 265 00:09:18,920 --> 00:09:21,640 along with the entangled quibit. 266 00:09:21,640 --> 00:09:22,480 Oh, I see. 267 00:09:22,480 --> 00:09:24,760 So we still need to send some regular information 268 00:09:24,760 --> 00:09:26,560 like a text message or an email 269 00:09:26,560 --> 00:09:28,880 to actually complete the teleportation process. 270 00:09:28,880 --> 00:09:29,720 Exactly. 271 00:09:29,720 --> 00:09:31,280 And that information still has to travel 272 00:09:31,280 --> 00:09:34,040 at the speed of light, so it's not instantaneous. 273 00:09:34,040 --> 00:09:35,440 But get this, the message itself 274 00:09:35,440 --> 00:09:37,120 never actually travels through space. 275 00:09:37,120 --> 00:09:40,080 It disappears from one spot and reappears in another 276 00:09:40,080 --> 00:09:42,480 without ever crossing the distance in between. 277 00:09:42,480 --> 00:09:44,040 Wow, that's truly incredible. 278 00:09:44,040 --> 00:09:47,080 So even though we're not beaming objects across space, 279 00:09:47,080 --> 00:09:49,000 like in Star Trek, we're essentially 280 00:09:49,000 --> 00:09:51,880 teleporting the information encoded in a quibit. 281 00:09:51,880 --> 00:09:52,880 You got it. 282 00:09:52,880 --> 00:09:55,760 And this ability, the seemingly magical ability, 283 00:09:55,760 --> 00:09:58,360 has the potential to completely change communication 284 00:09:58,360 --> 00:09:59,200 as we know it. 285 00:09:59,200 --> 00:10:01,280 Well, we've certainly covered a lot of ground 286 00:10:01,280 --> 00:10:03,160 in this first part of our deep dive. 287 00:10:03,160 --> 00:10:05,680 From quibits and quantum teleportation 288 00:10:05,680 --> 00:10:08,640 to the potential of thorium reactors, 289 00:10:08,640 --> 00:10:10,480 it's clear that we're on the cusp 290 00:10:10,480 --> 00:10:12,600 of some really transformative technologies. 291 00:10:12,600 --> 00:10:13,320 Absolutely. 292 00:10:13,320 --> 00:10:15,720 It's an exciting time to be following these advancements. 293 00:10:15,720 --> 00:10:19,000 And who knows what other amazing discoveries lie ahead. 294 00:10:19,000 --> 00:10:22,800 Welcome back to our deep dive into the quantum internet. 295 00:10:22,800 --> 00:10:24,560 I don't know about you, but I'm still processing 296 00:10:24,560 --> 00:10:26,040 that whole teleportation thing. 297 00:10:26,040 --> 00:10:27,640 It's just wild. 298 00:10:27,640 --> 00:10:30,080 Yeah, it really stretches the imagination, doesn't it? 299 00:10:30,080 --> 00:10:32,520 And that's just one of the many things 300 00:10:32,520 --> 00:10:34,560 a quantum internet could potentially do. 301 00:10:34,560 --> 00:10:36,680 We talked about secure communication, 302 00:10:36,680 --> 00:10:39,640 distributed computing, but there's so much more to explore. 303 00:10:39,640 --> 00:10:40,760 Oh, absolutely. 304 00:10:40,760 --> 00:10:43,320 Earlier you mentioned advancements in atomic clocks 305 00:10:43,320 --> 00:10:44,440 and telescopes. 306 00:10:44,440 --> 00:10:46,080 I'm curious to dive a little deeper into that. 307 00:10:46,080 --> 00:10:48,000 What kind of advancements are we talking about? 308 00:10:48,000 --> 00:10:50,640 So imagine atomic clocks so precise 309 00:10:50,640 --> 00:10:53,400 that they can actually detect tiny changes in gravity. 310 00:10:53,400 --> 00:10:55,160 That would be huge for understanding things 311 00:10:55,160 --> 00:10:58,000 like earthquakes or even dark matter. 312 00:10:58,000 --> 00:11:00,360 And then with telescopes, we could 313 00:11:00,360 --> 00:11:03,800 be talking about carrying deeper into space than ever before, 314 00:11:03,800 --> 00:11:06,640 unlocking secrets about the early universe. 315 00:11:06,640 --> 00:11:09,000 It's incredible to think about the ripple effects 316 00:11:09,000 --> 00:11:12,240 the quantum internet could have across so many fields. 317 00:11:12,240 --> 00:11:15,200 It's not just about specific applications either. 318 00:11:15,200 --> 00:11:17,760 It's about a fundamental change in how we think about 319 00:11:17,760 --> 00:11:19,760 information and communication. 320 00:11:19,760 --> 00:11:21,480 Hmm, I like the way you put that. 321 00:11:21,480 --> 00:11:24,480 Imagine a world where information can be transmitted 322 00:11:24,480 --> 00:11:28,520 instantly, securely, with computation only limited 323 00:11:28,520 --> 00:11:30,000 by the laws of physics. 324 00:11:30,000 --> 00:11:32,120 I mean, that's the potential we're talking about here. 325 00:11:32,120 --> 00:11:33,600 It's pretty mind blowing and honestly, 326 00:11:33,600 --> 00:11:34,840 a little intimidating too. 327 00:11:34,840 --> 00:11:36,320 You know, it's true. 328 00:11:36,320 --> 00:11:38,760 But with every big leap in technology, 329 00:11:38,760 --> 00:11:41,000 there are challenges and opportunities. 330 00:11:41,000 --> 00:11:43,240 And it's up to us to make sure that this technology, 331 00:11:43,240 --> 00:11:45,560 as it develops, is used responsibly. 332 00:11:45,560 --> 00:11:46,560 Couldn't agree more. 333 00:11:46,560 --> 00:11:48,160 Speaking of challenges, we were talking earlier 334 00:11:48,160 --> 00:11:50,880 about some of the hurdles in building this quantum internet. 335 00:11:50,880 --> 00:11:54,280 Like, how do you transmit those fragile quantum states 336 00:11:54,280 --> 00:11:56,560 over long distances without messing them up? 337 00:11:56,560 --> 00:11:58,320 It seems nearly impossible. 338 00:11:58,320 --> 00:11:59,440 It's a big question. 339 00:11:59,440 --> 00:12:02,440 And researchers are working on a few different approaches. 340 00:12:02,440 --> 00:12:05,160 One of the most promising ones is the development 341 00:12:05,160 --> 00:12:07,120 of quantum repeaters. 342 00:12:07,120 --> 00:12:09,240 Now, unlike those classical repeaters 343 00:12:09,240 --> 00:12:12,160 that just make copies of the signal to amplify it, 344 00:12:12,160 --> 00:12:14,560 quantum repeaters need to work their magic 345 00:12:14,560 --> 00:12:17,640 without actually disturbing the quantum state. 346 00:12:17,640 --> 00:12:18,480 It's tricky. 347 00:12:18,480 --> 00:12:20,600 It's almost like trying to, I don't know, 348 00:12:20,600 --> 00:12:23,520 whisper a secret down a long line of people 349 00:12:23,520 --> 00:12:26,600 without the message getting distorted along the way. 350 00:12:26,600 --> 00:12:27,920 That's a great analogy. 351 00:12:27,920 --> 00:12:30,520 One way to do this is through entanglement swapping. 352 00:12:30,520 --> 00:12:33,280 You're basically creating a chain of entangled tweed bits, 353 00:12:33,280 --> 00:12:35,600 each one acting as a sort of relay station. 354 00:12:35,600 --> 00:12:37,640 So it's like a series of quantum hand-offs 355 00:12:37,640 --> 00:12:39,120 passing the information along 356 00:12:39,120 --> 00:12:40,800 without ever actually looking at it directly. 357 00:12:40,800 --> 00:12:41,920 Exactly. 358 00:12:41,920 --> 00:12:44,480 And because the information is never directly measured, 359 00:12:44,480 --> 00:12:48,040 it's way less susceptible to noise and disruption. 360 00:12:48,040 --> 00:12:49,000 Pretty neat, huh? 361 00:12:49,000 --> 00:12:50,360 That's so clever. 362 00:12:50,360 --> 00:12:51,960 It seems like so many of these solutions 363 00:12:51,960 --> 00:12:54,600 rely on entanglement in one way or another. 364 00:12:54,600 --> 00:12:55,440 You're absolutely right. 365 00:12:55,440 --> 00:12:57,240 Entanglement really is the backbone 366 00:12:57,240 --> 00:12:59,520 of this whole quantum internet idea. 367 00:12:59,520 --> 00:13:01,600 It's what allows us to do all these crazy things 368 00:13:01,600 --> 00:13:03,960 with communication and computation. 369 00:13:03,960 --> 00:13:06,920 It's just fascinating how something so counter-intuitive 370 00:13:06,920 --> 00:13:08,440 can be so powerful, you know? 371 00:13:08,440 --> 00:13:09,760 It is, isn't it? 372 00:13:09,760 --> 00:13:11,960 And it really shows you how quantum mechanics 373 00:13:11,960 --> 00:13:13,920 is pushing the boundaries of our understanding 374 00:13:13,920 --> 00:13:15,280 of how the world works. 375 00:13:15,280 --> 00:13:17,040 It opens up all these new possibilities 376 00:13:17,040 --> 00:13:18,560 we never even thought of before. 377 00:13:18,560 --> 00:13:21,680 Okay, so we've talked about transmitting quantum information, 378 00:13:21,680 --> 00:13:23,640 but what about storing it? 379 00:13:23,640 --> 00:13:27,720 How do you keep those super delicate quantum states, 380 00:13:27,720 --> 00:13:29,960 you know, stable for any length of time? 381 00:13:29,960 --> 00:13:31,480 Another great question, 382 00:13:31,480 --> 00:13:34,280 and that's another key piece of the puzzle. 383 00:13:34,280 --> 00:13:37,160 Remember those quantum atomic disk drives we talked about? 384 00:13:37,160 --> 00:13:39,920 The ones that use clouds of cesium atoms 385 00:13:39,920 --> 00:13:41,760 to store entangled states. 386 00:13:41,760 --> 00:13:43,040 Yeah, like a quantum hard drive. 387 00:13:43,040 --> 00:13:45,280 Exactly, it's mind-blowing, right? 388 00:13:45,280 --> 00:13:47,480 And there are other promising techniques too, 389 00:13:47,480 --> 00:13:49,560 like using those special diamond crystals 390 00:13:49,560 --> 00:13:52,160 we mentioned earlier that can actually hold quantum states 391 00:13:52,160 --> 00:13:54,560 within the spin of a single electron. 392 00:13:54,560 --> 00:13:57,280 It's amazing how stable and reliable that makes them. 393 00:13:57,280 --> 00:13:59,200 Diamonds in quantum information storage, 394 00:13:59,200 --> 00:14:01,280 that's a combination I never would have thought of. 395 00:14:01,280 --> 00:14:03,000 It really speaks to the ingenuity 396 00:14:03,000 --> 00:14:04,320 of the people working in this field. 397 00:14:04,320 --> 00:14:05,160 Oh, absolutely, 398 00:14:05,160 --> 00:14:06,920 it's incredible what they're coming up with. 399 00:14:06,920 --> 00:14:09,800 You know, what strikes me is that building a quantum internet, 400 00:14:09,800 --> 00:14:11,400 it's not just a technological challenge, 401 00:14:11,400 --> 00:14:13,280 it's a conceptual one too, right? 402 00:14:13,280 --> 00:14:16,040 We have to completely rethink 403 00:14:16,040 --> 00:14:18,480 how we understand information and communication 404 00:14:18,480 --> 00:14:19,880 at the most basic level. 405 00:14:19,880 --> 00:14:21,080 You hit the nail on the head, 406 00:14:21,080 --> 00:14:23,240 and that's what makes this whole area so exciting. 407 00:14:23,240 --> 00:14:24,720 We're not just building new gadgets, 408 00:14:24,720 --> 00:14:27,120 we're expanding our fundamental understanding 409 00:14:27,120 --> 00:14:29,440 of the universe and our place in it. 410 00:14:29,440 --> 00:14:30,600 I love that. 411 00:14:30,600 --> 00:14:32,560 Now speaking of expanding our understanding, 412 00:14:32,560 --> 00:14:36,000 let's loop back to the quantum internet.pdf document 413 00:14:36,000 --> 00:14:36,920 for a sec. 414 00:14:36,920 --> 00:14:38,360 You mentioned that it had a lot of discussion 415 00:14:38,360 --> 00:14:40,960 about nuclear energy and thorium reactors. 416 00:14:40,960 --> 00:14:43,600 What were some of the key takeaways that stood out to you? 417 00:14:43,600 --> 00:14:45,920 Well, one of the main arguments for thorium reactors 418 00:14:45,920 --> 00:14:47,800 is their potential for, you know, 419 00:14:47,800 --> 00:14:49,960 really cutting down on nuclear waste. 420 00:14:49,960 --> 00:14:51,320 Traditional uranium reactors, 421 00:14:51,320 --> 00:14:54,520 they produce a lot of long-lived radioactive waste, 422 00:14:54,520 --> 00:14:57,600 but with thorium reactors, the waste decays much faster, 423 00:14:57,600 --> 00:15:01,040 which makes that long-term storage issue less of a headache. 424 00:15:01,040 --> 00:15:02,680 That's definitely a plus. 425 00:15:02,680 --> 00:15:05,400 What about nuclear proliferation? 426 00:15:05,400 --> 00:15:08,800 Is there a risk that thorium could be used to make weapons? 427 00:15:08,800 --> 00:15:10,320 It's a valid concern, 428 00:15:10,320 --> 00:15:14,000 but it's important to note that thorium itself isn't fissile. 429 00:15:14,000 --> 00:15:15,400 That means it can't sustain 430 00:15:15,400 --> 00:15:17,680 a nuclear chain reaction on its own. 431 00:15:17,680 --> 00:15:21,440 However, it can be converted into uranium-233, 432 00:15:21,440 --> 00:15:23,080 which is fissile. 433 00:15:23,080 --> 00:15:25,360 So there's still a potential risk there then? 434 00:15:25,360 --> 00:15:28,200 Well, yes, but it's significantly lower 435 00:15:28,200 --> 00:15:30,520 than with traditional uranium reactors. 436 00:15:30,520 --> 00:15:33,400 You see, the U-233 produced in thorium reactors 437 00:15:33,400 --> 00:15:35,720 is usually contaminated with other isotopes 438 00:15:35,720 --> 00:15:38,160 that make it really hard to weaponize. 439 00:15:38,160 --> 00:15:40,040 Plus, as we touched on earlier, 440 00:15:40,040 --> 00:15:42,480 the decay products of U-233, 441 00:15:42,480 --> 00:15:44,440 they emit these high-energy gamma rays 442 00:15:44,440 --> 00:15:46,960 that could actually fry the electronics in a bomb. 443 00:15:46,960 --> 00:15:49,120 And those gamma rays are pretty easy to detect, 444 00:15:49,120 --> 00:15:51,560 which makes weaponization even more difficult. 445 00:15:51,560 --> 00:15:52,880 So it's not a perfect solution, 446 00:15:52,880 --> 00:15:54,280 but it sounds like thorium reactors 447 00:15:54,280 --> 00:15:57,040 are going to offer a much lower proliferation risk overall. 448 00:15:57,040 --> 00:15:59,720 That's the general consensus among the experts, yes. 449 00:15:59,720 --> 00:16:01,440 I remember the document also talked about 450 00:16:01,440 --> 00:16:04,920 pebble bed reactors as being a potentially safer alternative. 451 00:16:04,920 --> 00:16:06,560 Can you remind me how those work again? 452 00:16:06,560 --> 00:16:07,400 Sure thing. 453 00:16:07,400 --> 00:16:08,680 In a pebble bed reactor, 454 00:16:08,680 --> 00:16:11,600 the fuel is contained in these tiny graphite spheres, 455 00:16:11,600 --> 00:16:12,840 kind of like tennis balls, 456 00:16:12,840 --> 00:16:15,240 and these pebbles are constantly moving 457 00:16:15,240 --> 00:16:17,760 through the reactor core, generating power. 458 00:16:17,760 --> 00:16:20,240 So it's like a giant gumball machine, 459 00:16:20,240 --> 00:16:22,040 but filled with nuclear fuel. 460 00:16:22,040 --> 00:16:23,920 Uh-huh, I love that image. 461 00:16:23,920 --> 00:16:25,600 The really cool thing about this design 462 00:16:25,600 --> 00:16:28,640 is that it's inherently safer than traditional reactors, 463 00:16:28,640 --> 00:16:30,440 because the pebbles are always moving, 464 00:16:30,440 --> 00:16:32,400 the heat gets distributed more evenly, 465 00:16:32,400 --> 00:16:34,520 so you don't get those dangerous hot spots 466 00:16:34,520 --> 00:16:35,760 that could cause a meltdown. 467 00:16:35,760 --> 00:16:37,000 That's impressive. 468 00:16:37,000 --> 00:16:38,440 It seems like pebble bed reactors 469 00:16:38,440 --> 00:16:41,840 have a lot going for them in terms of safety and efficiency. 470 00:16:41,840 --> 00:16:42,800 They definitely do. 471 00:16:42,800 --> 00:16:45,040 And they're just one example of how people are innovating 472 00:16:45,040 --> 00:16:47,120 in the field of nuclear energy. 473 00:16:47,120 --> 00:16:49,320 There are all sorts of new reactor designs out there 474 00:16:49,320 --> 00:16:51,200 that could really help us meet our energy needs 475 00:16:51,200 --> 00:16:53,680 in a clean and sustainable way. 476 00:16:53,680 --> 00:16:55,440 But let's switch gears for a moment. 477 00:16:55,440 --> 00:16:56,640 I'm curious to hear your thoughts 478 00:16:56,640 --> 00:17:00,120 on what a mature quantum internet might actually look like, 479 00:17:00,120 --> 00:17:02,160 you know, once all the pieces are in place. 480 00:17:02,160 --> 00:17:03,400 That's a great question. 481 00:17:03,400 --> 00:17:05,160 We've been talking about all these building blocks, 482 00:17:05,160 --> 00:17:08,000 but it's hard to picture what it would be like 483 00:17:08,000 --> 00:17:10,200 to actually use a quantum internet. 484 00:17:10,200 --> 00:17:12,520 It's true, we're still in the early stages, 485 00:17:12,520 --> 00:17:15,640 but we can start to imagine some of the possibilities. 486 00:17:15,640 --> 00:17:17,760 Picture a world where quantum computers 487 00:17:17,760 --> 00:17:20,200 are as common as smartphones are today, 488 00:17:20,200 --> 00:17:22,800 all linked together by this vast network 489 00:17:22,800 --> 00:17:24,240 of entangled quibits. 490 00:17:24,240 --> 00:17:26,400 So instead of sending emails or text messages, 491 00:17:26,400 --> 00:17:28,200 we'd be sending quibits back and forth. 492 00:17:28,200 --> 00:17:30,880 Exactly, and because those quibits are entangled, 493 00:17:30,880 --> 00:17:34,480 communication would be instantaneous and perfectly secure. 494 00:17:34,480 --> 00:17:37,400 Imagine video calls with zero lag, 495 00:17:37,400 --> 00:17:40,760 financial transactions that are completely unhackable, 496 00:17:40,760 --> 00:17:44,200 scientific collaborations that can share data in real time, 497 00:17:44,200 --> 00:17:46,320 no matter where they are in the world. 498 00:17:46,320 --> 00:17:48,400 The possibilities are pretty mind blowing. 499 00:17:48,400 --> 00:17:50,760 It sounds like a world of like ultimate connectivity 500 00:17:50,760 --> 00:17:51,720 and security. 501 00:17:51,720 --> 00:17:54,640 What would happen to regular computers in this quantum future, 502 00:17:54,640 --> 00:17:56,200 where they just become obsolete? 503 00:17:56,200 --> 00:17:57,560 I don't think so. 504 00:17:57,560 --> 00:18:00,080 It's more likely that classical and quantum computers 505 00:18:00,080 --> 00:18:03,360 would work together, each one playing to its strengths. 506 00:18:03,360 --> 00:18:06,720 Classical computers are still great for everyday tasks, 507 00:18:06,720 --> 00:18:09,760 like browsing the internet or editing documents, 508 00:18:09,760 --> 00:18:12,040 but for those really complex calculations, 509 00:18:12,040 --> 00:18:14,240 simulations, and data analysis, 510 00:18:14,240 --> 00:18:16,320 quantum computers would be king. 511 00:18:16,320 --> 00:18:18,280 So it's about finding the right tool for the job. 512 00:18:18,280 --> 00:18:19,760 Absolutely. 513 00:18:19,760 --> 00:18:22,040 And just like the internet completely changed 514 00:18:22,040 --> 00:18:24,760 the way we communicate and access information, 515 00:18:24,760 --> 00:18:26,720 a quantum internet has the potential 516 00:18:26,720 --> 00:18:29,240 to revolutionize countless industries 517 00:18:29,240 --> 00:18:31,640 and basically every aspect of our lives. 518 00:18:31,640 --> 00:18:33,320 It's both exciting and overwhelming 519 00:18:33,320 --> 00:18:35,240 to think about all the possibilities, you know? 520 00:18:35,240 --> 00:18:36,080 Yeah. 521 00:18:36,080 --> 00:18:37,240 But let's not get too ahead of ourselves. 522 00:18:37,240 --> 00:18:38,640 There's still a lot of work to do 523 00:18:38,640 --> 00:18:40,800 before we reach that quantum future. 524 00:18:40,800 --> 00:18:42,800 That's true, but the journey itself 525 00:18:42,800 --> 00:18:45,280 is just as exciting as the destination. 526 00:18:45,280 --> 00:18:47,240 Every breakthrough, every new discovery 527 00:18:47,240 --> 00:18:49,560 brings us closer to realizing the full potential 528 00:18:49,560 --> 00:18:51,520 of this incredible technology. 529 00:18:51,520 --> 00:18:53,360 Well, I think we've officially hit 530 00:18:53,360 --> 00:18:55,200 information overload for today. 531 00:18:55,200 --> 00:18:58,040 We've covered so much from the bizarre world 532 00:18:58,040 --> 00:19:02,440 of quantum mechanics to the potential of a quantum internet 533 00:19:02,440 --> 00:19:04,640 and even the power of quantum computing. 534 00:19:04,640 --> 00:19:06,120 It's been quite the deep dive. 535 00:19:06,120 --> 00:19:07,840 It really has, and I hope our listeners 536 00:19:07,840 --> 00:19:09,800 have enjoyed the journey as much as we have. 537 00:19:09,800 --> 00:19:11,360 I'm sure they have. 538 00:19:11,360 --> 00:19:12,840 But before we wrap things up, 539 00:19:12,840 --> 00:19:15,400 I wanna leave them with something to think about. 540 00:19:15,400 --> 00:19:17,800 You know, a question that will keep their minds buzzing 541 00:19:17,800 --> 00:19:19,960 about the future of all this quantum tech. 542 00:19:19,960 --> 00:19:21,040 I love that idea. 543 00:19:21,040 --> 00:19:21,880 Okay, let's see. 544 00:19:21,880 --> 00:19:23,920 We've talked about how a quantum internet 545 00:19:23,920 --> 00:19:27,320 could revolutionize communication, computation, 546 00:19:27,320 --> 00:19:29,560 maybe even our whole understanding of the universe. 547 00:19:29,560 --> 00:19:31,720 Right, and we've explored these weird 548 00:19:31,720 --> 00:19:34,440 and wonderful concepts like quivits, entanglement, 549 00:19:34,440 --> 00:19:37,240 and all the challenges of actually building a network 550 00:19:37,240 --> 00:19:38,400 that can use them. 551 00:19:38,400 --> 00:19:40,400 So here's my question for you, dear listener, 552 00:19:40,400 --> 00:19:42,920 and it builds on everything we've discussed today. 553 00:19:42,920 --> 00:19:44,840 If a quantum internet can allow us 554 00:19:44,840 --> 00:19:48,160 to manipulate information at the atomic level, 555 00:19:48,160 --> 00:19:50,040 what other impossible things 556 00:19:50,040 --> 00:19:52,120 might become possible in the future? 557 00:19:52,120 --> 00:19:53,920 Whoa, that's a great question. 558 00:19:53,920 --> 00:19:56,520 It really gets you thinking outside the box 559 00:19:56,520 --> 00:19:58,200 and considering the bigger picture. 560 00:19:58,200 --> 00:19:59,200 Exactly. 561 00:19:59,200 --> 00:20:01,200 What kind of breakthroughs might we see 562 00:20:01,200 --> 00:20:03,360 in medicine, materials, science, 563 00:20:03,360 --> 00:20:05,720 maybe even space exploration? 564 00:20:05,720 --> 00:20:08,640 The possibilities are, well, pretty much limitless. 565 00:20:08,640 --> 00:20:12,320 It's a future full of promise and also a lot of unknowns. 566 00:20:12,320 --> 00:20:15,600 But one thing's for sure, it's gonna be an incredible ride. 567 00:20:15,600 --> 00:20:16,800 I couldn't agree more. 568 00:20:16,800 --> 00:20:18,760 So to our listener, we encourage you 569 00:20:18,760 --> 00:20:21,040 to keep asking questions, keep learning, 570 00:20:21,040 --> 00:20:24,440 and keep pushing the boundaries of your own understanding. 571 00:20:24,440 --> 00:20:28,120 This quantum world, it's vast and it's always changing. 572 00:20:28,120 --> 00:20:30,400 And who knows, maybe you'll be the one 573 00:20:30,400 --> 00:20:32,320 to make the next big discovery. 574 00:20:32,320 --> 00:20:33,600 It's really amazing to think about 575 00:20:33,600 --> 00:20:35,040 all the things we've talked about today, 576 00:20:35,040 --> 00:20:38,000 like unbreakable encryption and even, 577 00:20:38,000 --> 00:20:39,880 teleporting information. 578 00:20:39,880 --> 00:20:41,480 It really feels like we're on the edge 579 00:20:41,480 --> 00:20:42,840 of some kind of, I don't know, 580 00:20:42,840 --> 00:20:44,960 a whole new technological era. 581 00:20:44,960 --> 00:20:46,120 It really does, doesn't it? 582 00:20:46,120 --> 00:20:47,920 And I think one of the most exciting things 583 00:20:47,920 --> 00:20:50,080 about this whole field is that 584 00:20:50,080 --> 00:20:51,640 we're really just getting started. 585 00:20:51,640 --> 00:20:53,160 There's so much more we don't know, 586 00:20:53,160 --> 00:20:55,080 so many mysteries still out there. 587 00:20:55,080 --> 00:20:56,600 That's what I find so fascinating. 588 00:20:56,600 --> 00:20:58,000 It's not just about learning new things, 589 00:20:58,000 --> 00:21:00,400 it's about pushing the boundaries 590 00:21:00,400 --> 00:21:02,520 of what we thought was even possible. 591 00:21:02,520 --> 00:21:04,600 It's almost like science fiction 592 00:21:04,600 --> 00:21:06,880 is becoming science fact right before our eyes. 593 00:21:06,880 --> 00:21:08,920 Uh-huh, I know what you mean. 594 00:21:08,920 --> 00:21:10,480 Remember how earlier you were talking 595 00:21:10,480 --> 00:21:12,400 about teleporting information? 596 00:21:12,400 --> 00:21:13,720 Well, imagine if we could actually 597 00:21:13,720 --> 00:21:16,600 teleport energy or even matter, 598 00:21:16,600 --> 00:21:19,880 all based on these crazy principles of quantum mechanics. 599 00:21:19,880 --> 00:21:21,560 I thought that would be revolutionary. 600 00:21:21,560 --> 00:21:24,920 I can't even wrap my head around what that would mean 601 00:21:24,920 --> 00:21:26,360 for, well, for everything. 602 00:21:26,360 --> 00:21:28,320 It's true, and it really shows you 603 00:21:28,320 --> 00:21:30,640 how these advancements in quantum information, 604 00:21:30,640 --> 00:21:33,440 they could have such a huge impact on, 605 00:21:33,440 --> 00:21:35,880 well, on practically every other field you can think of, 606 00:21:35,880 --> 00:21:38,960 medicine, energy, space exploration, you name it. 607 00:21:38,960 --> 00:21:42,600 It's like opening a door to a whole new world of possibilities. 608 00:21:42,600 --> 00:21:44,800 And, you know, some people might find 609 00:21:44,800 --> 00:21:46,800 all this quantum stuff intimidating, 610 00:21:46,800 --> 00:21:50,480 but I honestly find it kind of, well, empowering. 611 00:21:50,480 --> 00:21:52,800 I get that, it's like we're getting this sneak peek 612 00:21:52,800 --> 00:21:55,000 behind the curtain of reality, you know, 613 00:21:55,000 --> 00:21:56,600 a chance to see how the universe works 614 00:21:56,600 --> 00:21:58,240 at the most fundamental level, 615 00:21:58,240 --> 00:22:00,600 and the more we learn, the more we realize 616 00:22:00,600 --> 00:22:03,280 just how much more there is to discover. 617 00:22:03,280 --> 00:22:05,360 Speaking of discoveries, I wanna circle back 618 00:22:05,360 --> 00:22:09,480 to something we touched on earlier, quantum computing. 619 00:22:09,480 --> 00:22:10,840 We talked about how it could potentially 620 00:22:10,840 --> 00:22:12,760 solve all these complex problems, 621 00:22:12,760 --> 00:22:15,120 but I'm curious, how does it actually work? 622 00:22:15,120 --> 00:22:17,280 What makes a quantum computer so different 623 00:22:17,280 --> 00:22:20,360 from, you know, the regular computers we use every day? 624 00:22:20,360 --> 00:22:22,920 Well, a regular computer, it uses bits, right? 625 00:22:22,920 --> 00:22:25,880 Yeah. Which can be either a zero or a one. 626 00:22:25,880 --> 00:22:29,240 But a quantum computer, it uses these things called quibits. 627 00:22:29,240 --> 00:22:32,000 And a quibit, it can be in a superposition, 628 00:22:32,000 --> 00:22:34,080 which means it can be both a zero and a one 629 00:22:34,080 --> 00:22:35,200 at the same time. 630 00:22:35,200 --> 00:22:37,880 So it's like each piece of information has, 631 00:22:37,880 --> 00:22:40,120 I don't know, a much wider range of possibilities. 632 00:22:40,120 --> 00:22:42,800 Exactly. And this lets quantum computers 633 00:22:42,800 --> 00:22:44,400 do calculations in parallel. 634 00:22:44,400 --> 00:22:46,920 It's like having millions of regular computers 635 00:22:46,920 --> 00:22:48,880 all working together on the same problem. 636 00:22:48,880 --> 00:22:50,840 That's incredible. So it's not just about speed, 637 00:22:50,840 --> 00:22:52,840 it's like a whole different way of thinking 638 00:22:52,840 --> 00:22:54,640 about how to process information. 639 00:22:54,640 --> 00:22:57,280 Exactly. And this makes them really good 640 00:22:57,280 --> 00:22:58,920 at solving certain types of problems 641 00:22:58,920 --> 00:23:01,520 that are just too hard for normal computers. 642 00:23:01,520 --> 00:23:03,920 Things like breaking encryption codes 643 00:23:03,920 --> 00:23:06,120 or simulating complex molecules. 644 00:23:06,120 --> 00:23:09,120 Ah, so that's where the potential to, you know, 645 00:23:09,120 --> 00:23:10,920 revolutionize things like medicine 646 00:23:10,920 --> 00:23:12,760 and material science comes in. 647 00:23:12,760 --> 00:23:16,120 Exactly. Imagine being able to design new drugs 648 00:23:16,120 --> 00:23:18,360 or new materials at the atomic level, 649 00:23:18,360 --> 00:23:21,760 or being able to simulate these complex biological systems 650 00:23:21,760 --> 00:23:23,960 with incredible accuracy. 651 00:23:23,960 --> 00:23:25,440 Those are just a few of the things 652 00:23:25,440 --> 00:23:27,560 that quantum computing could potentially do. 653 00:23:27,560 --> 00:23:29,440 Wow. It's mind-blowing to think about 654 00:23:29,440 --> 00:23:31,280 what the future might hold. 655 00:23:31,280 --> 00:23:32,880 But I know quantum computing is still 656 00:23:32,880 --> 00:23:34,040 in the early stages, right? 657 00:23:34,040 --> 00:23:35,560 What are some of the big challenges 658 00:23:35,560 --> 00:23:38,000 that scientists are still trying to overcome? 659 00:23:38,000 --> 00:23:40,080 Well, one of the biggest ones is just building 660 00:23:40,080 --> 00:23:42,600 quantum computers that are large and stable enough 661 00:23:42,600 --> 00:23:44,520 to actually do useful work. 662 00:23:44,520 --> 00:23:46,360 Quibits are incredibly fragile 663 00:23:46,360 --> 00:23:48,720 and any little disturbance can mess them up. 664 00:23:48,720 --> 00:23:50,080 It's a real challenge. 665 00:23:50,080 --> 00:23:51,200 Sounds kind of like, I don't know, 666 00:23:51,200 --> 00:23:53,240 trying to build a house of cards in a hurricane. 667 00:23:53,240 --> 00:23:55,080 Ha-ha, that's a good way to put it. 668 00:23:55,080 --> 00:23:56,360 But researchers are coming up 669 00:23:56,360 --> 00:23:59,320 with some pretty ingenious ways to tackle this challenge. 670 00:23:59,320 --> 00:24:01,040 They're developing new types of quibits 671 00:24:01,040 --> 00:24:03,080 that are less sensitive to noise, 672 00:24:03,080 --> 00:24:05,160 and they're designing error correction codes 673 00:24:05,160 --> 00:24:08,240 that can help compensate for any errors that do occur. 674 00:24:08,240 --> 00:24:09,920 It sounds like a pretty monumental task. 675 00:24:09,920 --> 00:24:10,760 Yeah. 676 00:24:10,760 --> 00:24:12,160 But the potential payoffs are, 677 00:24:12,160 --> 00:24:13,400 while they're just enormous. 678 00:24:13,400 --> 00:24:14,240 Absolutely. 679 00:24:14,240 --> 00:24:16,760 And the progress is really exciting. 680 00:24:16,760 --> 00:24:19,920 Every year, we see breakthroughs in quibit design, 681 00:24:19,920 --> 00:24:21,880 control, and stability. 682 00:24:21,880 --> 00:24:23,600 I really think it's just a matter of time 683 00:24:23,600 --> 00:24:26,280 before quantum computers become powerful enough 684 00:24:26,280 --> 00:24:28,080 to really make a difference in the world. 685 00:24:28,080 --> 00:24:29,560 Well, I think we've officially reached 686 00:24:29,560 --> 00:24:31,720 our information limit for one day. 687 00:24:31,720 --> 00:24:33,960 We've covered so much in this deep dive. 688 00:24:33,960 --> 00:24:35,720 It's hard to keep track of it all. 689 00:24:35,720 --> 00:24:38,320 From quantum mechanics to the quantum internet 690 00:24:38,320 --> 00:24:41,200 to quantum computing, it's been an amazing journey. 691 00:24:41,200 --> 00:24:42,320 It really has. 692 00:24:42,320 --> 00:24:44,880 And I really hope our listeners have enjoyed it, 693 00:24:44,880 --> 00:24:46,600 and learned a lot along the way. 694 00:24:46,600 --> 00:24:47,440 Me too. 695 00:24:47,440 --> 00:24:48,280 Yeah. 696 00:24:48,280 --> 00:24:50,000 And to our listener, if you found this all as fascinating 697 00:24:50,000 --> 00:24:52,640 as we did, please keep exploring. 698 00:24:52,640 --> 00:24:54,200 There are so many resources out there 699 00:24:54,200 --> 00:24:56,600 to learn more about quantum information, 700 00:24:56,600 --> 00:24:59,680 quantum computing, and all the amazing research happening 701 00:24:59,680 --> 00:25:00,520 in this field. 702 00:25:00,520 --> 00:25:01,360 And you never know. 703 00:25:01,360 --> 00:25:03,960 Maybe you'll be the one to make the next big breakthrough. 704 00:25:03,960 --> 00:25:05,080 That's right. 705 00:25:05,080 --> 00:25:07,800 The future is quantum, and the possibilities 706 00:25:07,800 --> 00:25:09,200 are truly endless. 707 00:25:09,200 --> 00:25:11,240 So until next time, keep those minds open, 708 00:25:11,240 --> 00:25:12,840 keep asking those big questions, 709 00:25:12,840 --> 00:25:27,600 and never stop exploring the wonders of the universe.