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#72 – Scott Aaronson: Quantum Computing

#72 – Scott Aaronson: Quantum Computing

Lex Fridman Podcast vor 6 Jahren

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1:34:09

Scott Aaronson is a professor at UT Austin, director of its
Quantum Information Center, and previously a professor at MIT.
His research interests center around the capabilities and limits
of quantum computers and computational complexity theory more
generally.

This conversation is part of the Artificial Intelligence
podcast. If you would like to get more information about
this podcast go to https://lexfridman.com/ai or connect with
@lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube
where you can watch the video versions of these conversations. If
you enjoy the podcast, please rate it 5 stars on Apple Podcasts,
follow on Spotify, or support it on Patreon.

This episode is presented by Cash App. Download it (App Store,
Google Play), use code “LexPodcast”.

This episode is also supported by the Techmeme Ride Home podcast.
Get it on Apple Podcasts, on its website, or find it by searching
“Ride Home” in your podcast app.

Here’s the outline of the episode. On some podcast players you
should be able to click the timestamp to jump to that time.

00:00 – Introduction

05:07 – Role of philosophy in science

29:27 – What is a quantum computer?

41:12 – Quantum decoherence (noise in quantum information)

49:22 – Quantum computer engineering challenges

51:00 – Moore’s Law

56:33 – Quantum supremacy

1:12:18 – Using quantum computers to break cryptography

1:17:11 – Practical application of quantum computers

1:22:18 – Quantum machine learning, questionable claims, and
cautious optimism

1:30:53 – Meaning of life