Neil deGrasse Tyson Explores Quantum Entanglement with Janna Levin

As the world continues with this weird time, we’re getting even weirder at StarTalk. Neil deGrasse Tyson, comic co-host Chuck Nice, and astrophysicist Janna Levin, PhD, are together to explore the wild, wacky world of quantum entanglement.

To wrap your head around what “happens” during quantum entanglement, Janna gives us an example of splitting a wishbone at the family dinner table. Explore why, even though we can’t communicate faster than the speed of light, knowledge can work faster than the speed of light.

Find out if we can use quantum entanglement to send encrypted messages. Discover more about the development of quantum computing and its delicate use of quantum entanglement. Janna tells us how we “see” quantum entanglement despite the fact that the act of looking changes the behavior. Lastly, investigate the difference between quantum entanglement and quantum tunneling. All that, plus, Chuck wants to know the answer to a simple question – “Is anything f***king real?!”

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About the prints that flank Neil in this video:
"Black Swan” & "White Swan" limited edition serigraph prints by Coast Salish artist Jane Kwatleematt Marston. For more information about this artist and her work, visit Inuit Gallery of Vancouver, https://inuit.com/

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About StarTalk:
Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!

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0:00 - Introduction
0:58 - Wishbone Experiment
4:21 - ‘Observer Effect’
6:44 - Quantum Communication
10:55 - Quantum Computing
11:35 - Quantum Tunneling
15:55 - Closing Notes