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Buckle up everybody because today we are diving headfirst

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into the world of quantum computing.

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Oh yeah, this is gonna be a wild one.

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We're talking computers so powerful

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they make our current tech look like well.

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Like cave drawings.

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Ha ha, pretty much.

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We're using that awesome Star Talk episode

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with Michio Kaku and Tiffany Haddish

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as our guide for this deep dive.

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They make a great team by the way.

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I love how they explain things.

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Well yeah, it's like you never thought you'd hear

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a physicist and a comedian breaking down quantum physics

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and making it so fun.

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And relatable too.

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Absolutely and you know,

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they bring up some seriously mind bending stuff.

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Like parallel universes.

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Oh yeah, the multiverse.

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Turns out that's not just science fiction.

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Nope, it's rooted in some real science.

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Okay, so let's back up for a sec.

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We all know that quantum physics

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governs the microscopic world, right?

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Tiny particles and all that.

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Right, but here's the thing.

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It's not just tea about the microscopic.

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Oh, this is where it gets good.

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Yeah, Kaku emphasizes that quantum physics

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is behind how everyday objects behave too.

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So like the chair I'm sitting on.

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Exactly, it's all thanks to quantum physics.

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Wow, so it's not just some abstract theory,

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it's the foundation of our physical world.

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Exactly, it's like the rule book

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for how reality works at the most fundamental level.

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Okay, so how does this tie back to computers?

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Well think about the computer you're using right now.

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Or phone or whatever.

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Right, all those devices use transistors.

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Basically tiny switches that are either on or off

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to process information.

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Like a light switch.

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Yeah, kind of, but quantum computers

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use quantum transistors.

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Ooh, quantum transistors.

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And those can be in multiple states at once.

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Hold on, multiple states, so not just on or off?

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Nope, thinking of it like a dimmer switch

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with infinite settings.

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Whoa, so it can be a little on, kinda on, really on.

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It's more like it can be on, off,

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and everything in between all at the same time.

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My brain hurts.

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I know, right.

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But that's where the incredible power comes from.

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Okay, so we've got these quantum transistors

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that can be in multiple states at once.

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Which leads to exponentially more processing power.

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Okay, so how much more powerful are we talking?

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Kaku suggests that Silicon Valley, as we know it,

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could become obsolete.

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Obsolete, like gone.

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Replaced by atomic computers.

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Wow, atomic computers, so like my phone

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will be a museum piece.

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It's possible.

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The materials we use for computing

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could change completely.

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So that brings us to this idea of quantum supremacy.

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Ah, yes.

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The point where quantum computers surpass

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traditional computers for specific tasks.

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And we're already there.

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We are.

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It's not just a theoretical concept anymore.

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That's kinda mind blowing when you think about it.

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It really is.

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So how do these quantum computers

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actually achieve this supremacy?

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Well, Kaku uses a great analogy.

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Think of a mouse in a maze.

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Okay, I'm picturing it.

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A regular computer has to try each path one by one

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until it finds the exit.

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Like trial and error.

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Exactly.

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Yeah.

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Quantum computer can explore all paths simultaneously,

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like it has millions of mice working in parallel.

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Whoa, talk about a shortcut.

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Right, that's the power of quantum computation.

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It's like having a massive parallel processing system,

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all in one.

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Okay, so we've covered the basics of quantum physics,

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how quantum computers work,

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and even touched on this idea of quantum supremacy.

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And how it's already here.

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Right.

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So now I'm curious about this whole multiverse thing.

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Ah, yes, the idea of multiple realities

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existing at the same time.

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It sounds like something out of a sci-fi movie.

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It does, but it's a concept rooted in quantum physics.

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Seriously?

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Yeah, and Tiffany Haddish even shares a funny anecdote

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about feeling like different parts of her

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are in different places.

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Maybe she's experiencing the multiverse.

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Uh-huh, who knows?

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But it's a great example of how they make

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these abstract ideas relatable.

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It is, okay, so if the multiverse is rooted

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in quantum physics, what about this whole

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Schrodinger's cat thing?

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Isn't that connected too?

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Absolutely, it illustrates the concept of superposition,

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where a particle can exist in multiple states at once.

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Like that cat that's both dead and alive

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until you open the box.

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Exactly, it's only when we observe it

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that it chooses one state.

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So before we open the box, the cat is both alive and dead.

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In a sense, yes, it's existing in all possible states

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simultaneously.

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Whoa, that is seriously messing with my head.

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I know, right?

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It challenges our everyday intuition.

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It definitely does.

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So how does that tie into the Heisenberg

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uncertainty principle?

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Isn't that all about not being able to know

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both the position and momentum of a particle?

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Exactly, it's basically saying that you can't know

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everything about a particle with perfect accuracy.

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It's all about probabilities, not certainties.

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Okay, so quantum mechanics is all about probabilities

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and uncertainty.

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And mind-bending possibilities, like quantum entanglement.

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Oh yeah, that's another one that always trips me out.

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Two particles linked no matter how far apart they are.

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Like they have some kind of telepathic connection.

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Right, and they can influence each other instantly.

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Which seems to defy Einstein's theory of relativity.

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Yeah, nothing can travel faster than light, right?

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Right, but here's the thing with entanglement.

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While information seems to travel instantly,

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it's not usable information.

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So no faster than light communication?

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Not quite, it's more like a random correlation

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that we can't control.

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Okay, so entanglement might not be a way

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to send messages faster than light.

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But it's still a pretty wild phenomenon.

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And it's being used to develop new technologies,

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like super secure communication systems.

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So there are practical applications

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for this mind-bending stuff.

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Absolutely, and this is just the tip of the iceberg.

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That's what's so exciting.

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We're just starting to scratch the surface

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of what's possible with quantum computing.

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And it's already impacting so many different fields.

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Like medicine.

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Absolutely.

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Oh.

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Dr. Kaku talks about how quantum computers

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can revolutionize drug discovery

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by simulating the behavior of molecules

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with incredible precision.

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So we could develop treatments for diseases

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that are currently incurable.

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It's definitely a possibility.

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Wow, and what about energy?

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Could quantum computing help us solve the climate crisis?

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Detentionally.

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It could lead to breakthroughs in renewable energy technologies

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like more efficient solar panels,

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or even new ways to capture and store energy.

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And space travel.

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Oh yeah.

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Kaku talks about how quantum computers

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could help us design more efficient propulsion systems

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and navigate through space more effectively.

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So interstellar travel might not be so far-fetched

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after all.

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The possibilities are endless.

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So when will this all be available to the average person?

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Are we talking years, decades, centuries?

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Well, Kaku suggests that we'll likely access quantum computers

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through the internet similar to how your phone connects

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to servers today.

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So it'll be like having a supercomputer in our pockets.

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Essentially.

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Imagine the things you could do with that kind of power

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at your fingertips.

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It's mind-boggling.

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But with all this power comes potential risks, right?

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Absolutely.

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We need to be mindful of the ethical implications

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of such powerful technology.

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Like what happens if quantum computers become powerful enough

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to break our current encryption methods?

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That's a huge concern.

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All our online data could be vulnerable.

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It's a bit scary to think about.

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It is.

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And that's why we need to have these conversations now

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while this technology is still developing.

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We need to make sure we're using it for good, not for harm.

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Exactly.

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And that's what makes this deep dive so important.

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We need to understand both the incredible potential

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and the potential risks of quantum computing.

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So we can make informed decisions

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about its development and use.

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Exactly.

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This is a technology that could shape the future of humanity.

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So we need to be prepared.

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OK, so we've covered a lot of ground

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in this first part of our quantum journey,

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from the mind-bending basics to the potential risks

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and ethical considerations.

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But we've also seen how quantum computing is already

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making a real difference in the world.

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And we're just getting started.

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Stay tuned for part two,

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where we'll explore even more mind-blowing possibilities

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like negative energy and wormholes.

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I can't wait.

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It's going to be epic.

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OK, so in part one, we talked about all sorts

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of crazy quantum stuff.

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Parallel universes, quantum supremacy.

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Oh, yeah.

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And that cat that's both dead and alive.

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Schrodinger's cat.

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Classic.

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But now I want to delve into some of the more, I don't know,

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out there concept.

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Like negative energy?

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Yeah.

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Dr. Kaku really piqued my curiosity with that one.

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It does sound like something straight out of science fiction.

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Right.

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Like warp dryads and stuff.

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Well, it's not quite that simple.

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But Dr. Kaku emphasizes that negative energy is a real thing.

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Wait, seriously?

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Yeah.

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Scientists have actually created tiny amounts of it in labs.

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No way.

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So it's not just some theoretical concept.

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Nope.

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It's a real phenomenon.

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OK, so what exactly is negative energy?

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And how does it tie into quantum computing?

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Well, think of it like this.

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Normal energy, the kind we use every day,

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has a positive value.

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It attracts things like gravity.

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OK, that makes sense.

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Negative energy, on the other hand, has a negative value.

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So it repels things.

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Exactly.

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Yeah.

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Like anti-gravity.

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Whoa.

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OK.

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Now my brain is officially starting to hurt.

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I know.

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It's a lot to wrap your head around.

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But here's where it gets really interesting.

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OK, I'm listening.

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Dr. Kaku suggests that negative energy could be the key

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to stabilizing wormholes.

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Hold on, wormholes.

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Like those theoretical tunnels through space time?

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The very same.

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Are you telling me that we could potentially

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travel through wormholes?

283
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It's not as far-fetched as it sounds.

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Einstein's theory of general relativity

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predicts that wormholes can exist.

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But the problem is they're incredibly unstable.

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So like you try to go through one

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and it collapses before you get to the other side?

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Exactly.

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It's like trying to walk through a doorway that

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keeps disappearing.

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That's a bummer.

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So how does negative energy help?

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Well, theoretically, if you could surround a wormhole

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with enough negative energy, you could prevent it

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from collapsing.

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So it'd be like holding the doorway open.

298
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Exactly.

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You create a stable passage through space time.

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OK, this is blowing my mind.

301
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So we're talking about actually traveling to other stars,

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other galaxies.

303
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Potentially.

304
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But like I said, we're still in the very early stages

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of understanding negative energy in wormholes.

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It's still pretty amazing to think about, though.

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It really is.

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And it highlights just how much we still

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don't know about the universe.

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And how much potential lies within the quantum realm.

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Exactly.

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It's like we've just scratched the surface of what's possible.

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OK, so we've got wormholes, negative energy.

314
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What other mind-blowing possibilities

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are we looking at?

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Well, we've already touched on artificial intelligence.

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Right.

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And how quantum computing could take AI to a whole new level.

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Imagine AI systems that can learn at an unprecedented rate

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and solve problems that are currently

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impossible for us to even comprehend.

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That's both exciting and a little terrifying.

323
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I agree.

324
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It's like opening Pandora's box.

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We need to be extremely careful with how we develop and use

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this technology.

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Because the potential for misuse is huge.

328
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Absolutely.

329
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Dr. Kaku even mentions the possibility

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of quantum computers creating autonomous weapons systems.

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You mean like robots that can make life or death decisions

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without human intervention?

333
00:10:56,360 --> 00:10:56,920
Exactly.

334
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It's a sobering thought.

335
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And it underscores the need for ethical guidelines

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and regulations for quantum computing.

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We need to make sure that this technology is used for good,

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not for evil.

339
00:11:06,520 --> 00:11:07,320
Absolutely.

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And that's a conversation that needs to happen now, not later.

341
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Right.

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Because the future is being shaped as we speak.

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And it's up to all of us to make sure

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that we're shaping it in a responsible and ethical way.

345
00:11:16,760 --> 00:11:17,000
OK.

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00:11:17,000 --> 00:11:18,640
So we've talked about the potential benefits

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and risks of quantum computing.

348
00:11:20,720 --> 00:11:23,920
But how is it actually being used in the real world right now?

349
00:11:23,920 --> 00:11:26,000
Well, that's a great question.

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And it's the perfect segue into our next topic.

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Let's move beyond the theoretical

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and explore some of the tangible applications

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00:11:32,800 --> 00:11:35,400
of quantum computing in fields like medicine,

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00:11:35,400 --> 00:11:38,960
material science, and, of course, artificial intelligence.

355
00:11:38,960 --> 00:11:40,320
Wow.

356
00:11:40,320 --> 00:11:42,240
It's amazing to think about all the ground we've

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00:11:42,240 --> 00:11:43,880
covered in this deep dive.

358
00:11:43,880 --> 00:11:46,440
Yeah, from the weirdness of quantum physics

359
00:11:46,440 --> 00:11:50,320
to the possibility of things like wormholes and negative

360
00:11:50,320 --> 00:11:50,960
energy.

361
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And those are just the theoretical possibilities.

362
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What about what's happening right now with this technology?

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00:11:56,280 --> 00:11:58,320
It's already having a big impact in so many areas.

364
00:11:58,320 --> 00:11:59,200
Like in medicine.

365
00:11:59,200 --> 00:12:01,480
Oh, yeah, especially with drug development.

366
00:12:01,480 --> 00:12:03,080
That's the one that really got me thinking.

367
00:12:03,080 --> 00:12:03,360
Yeah.

368
00:12:03,360 --> 00:12:06,360
Dr. Okaku talked about how quantum computers can simulate

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how molecules work.

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Like really precisely, too.

371
00:12:09,240 --> 00:12:10,040
Exactly.

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And that means we can develop new drugs way faster

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and with better results.

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So instead of spending years and tons of money in the lab,

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we can run simulations on a quantum computer

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and see what works best.

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00:12:22,880 --> 00:12:24,280
So it's like a virtual lab.

378
00:12:24,280 --> 00:12:25,200
Yeah.

379
00:12:25,200 --> 00:12:27,320
And not only is it faster, it's also more accurate.

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So we could create drugs that are more effective

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and have fewer side effects.

382
00:12:31,000 --> 00:12:31,800
Exactly.

383
00:12:31,800 --> 00:12:34,080
And maybe even personalized medicine tailored

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to your specific genes.

385
00:12:35,960 --> 00:12:37,600
Now that would be revolutionary.

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00:12:37,600 --> 00:12:38,720
It would.

387
00:12:38,720 --> 00:12:40,400
And it's not just drugs.

388
00:12:40,400 --> 00:12:41,880
Think about material science.

389
00:12:41,880 --> 00:12:43,640
Oh, yeah, like building stuff.

390
00:12:43,640 --> 00:12:47,320
Imagine designing new materials atom by atom.

391
00:12:47,320 --> 00:12:51,280
So we could create like super strong but lightweight materials

392
00:12:51,280 --> 00:12:52,200
for spacecraft.

393
00:12:52,200 --> 00:12:53,160
Exactly.

394
00:12:53,160 --> 00:12:56,280
Or super efficient solar panels for clean energy.

395
00:12:56,280 --> 00:12:57,760
The possibilities are endless.

396
00:12:57,760 --> 00:12:59,880
And what about artificial intelligence?

397
00:12:59,880 --> 00:13:01,920
Now that's where things get really interesting.

398
00:13:01,920 --> 00:13:02,160
Yeah.

399
00:13:02,160 --> 00:13:05,080
What happens when you combine the power of quantum computing

400
00:13:05,080 --> 00:13:06,400
with AI?

401
00:13:06,400 --> 00:13:09,120
We're talking about AI that can learn super fast and solve

402
00:13:09,120 --> 00:13:10,880
problems we can't even imagine.

403
00:13:10,880 --> 00:13:13,560
Like AI that can design those new drugs we were just talking

404
00:13:13,560 --> 00:13:13,880
about.

405
00:13:13,880 --> 00:13:15,840
Or optimize traffic flow in cities

406
00:13:15,840 --> 00:13:18,040
or even predict natural disasters.

407
00:13:18,040 --> 00:13:20,400
That's pretty amazing but also a little scary.

408
00:13:20,400 --> 00:13:20,760
Yeah.

409
00:13:20,760 --> 00:13:23,160
It's a lot of power and we need to be careful with it.

410
00:13:23,160 --> 00:13:25,880
We definitely need those ethical guidelines we talked about.

411
00:13:25,880 --> 00:13:26,920
Absolutely.

412
00:13:26,920 --> 00:13:29,720
This technology has the potential to change the world.

413
00:13:29,720 --> 00:13:31,520
And we need to make sure it's for the better.

414
00:13:31,520 --> 00:13:32,720
So what can we do?

415
00:13:32,720 --> 00:13:36,040
How can we make sure quantum computing is used for good?

416
00:13:36,040 --> 00:13:38,120
Well, knowledge is power.

417
00:13:38,120 --> 00:13:40,720
The more people understand this technology, the better.

418
00:13:40,720 --> 00:13:42,920
So we need to educate ourselves and others

419
00:13:42,920 --> 00:13:44,880
about the potential and the risks.

420
00:13:44,880 --> 00:13:45,560
Right.

421
00:13:45,560 --> 00:13:48,760
And we need to support research into the ethical implications

422
00:13:48,760 --> 00:13:50,000
of quantum computing.

423
00:13:50,000 --> 00:13:52,600
And push for regulations that prioritize safety

424
00:13:52,600 --> 00:13:53,720
and transparency.

425
00:13:53,720 --> 00:13:54,640
Exactly.

426
00:13:54,640 --> 00:13:57,080
We're at a crossroads with this technology.

427
00:13:57,080 --> 00:13:58,840
And we need to make the right choices.

428
00:13:58,840 --> 00:14:00,880
This has been an incredible deep dive.

429
00:14:00,880 --> 00:14:01,080
Yeah.

430
00:14:01,080 --> 00:14:03,880
We've gone from the tiny world of quantum particles

431
00:14:03,880 --> 00:14:06,080
to the vast possibilities of the future.

432
00:14:06,080 --> 00:14:08,560
It's clear that we're on the verge of something truly

433
00:14:08,560 --> 00:14:09,560
revolutionary.

434
00:14:09,560 --> 00:14:10,920
A quantum revolution.

435
00:14:10,920 --> 00:14:13,760
And it's up to all of us to shape that revolution

436
00:14:13,760 --> 00:14:15,480
and make sure it benefits humanity.

437
00:14:15,480 --> 00:14:17,120
So keep learning.

438
00:14:17,120 --> 00:14:19,560
Keep asking questions and keep exploring.

439
00:14:19,560 --> 00:14:21,560
Because the future is quantum and it's

440
00:14:21,560 --> 00:14:23,360
waiting for us to discover it.

441
00:14:23,360 --> 00:14:26,400
And that's a wrap for our deep dive into quantum computing.

442
00:14:26,400 --> 00:14:28,920
Thanks for joining us.