How to Teleport Schrödinger's Cat

minutephysics March 15, 2017
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minutephysics

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Simply put: cool physics and other sweet science. "If you can't explain it simply, you don't understand it well enough." ~Rutherford via Einstein? (wikiquote) Created by Henry Reich

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Support me on Patreon: http://www.patreon.com/minutephysics Previous video on No Cloning: https://youtu.be/owPC60Ue0BE How to teleport Schrödinger’s cat: this video presents the full quantum teleportation procedure, in which an arbitrary qubit (spin, etc) is teleported from Alice to Bob by way of a pair of particles entangled in a bell (EPR) state and the transmission of information via a classical channel. Thanks to everyone who supports MinutePhysics on Patreon! Link to Patreon supporters here: http://www.minutephysics.com/supporters.html REFERENCES: No Cloning video: https://youtu.be/owPC60Ue0BE The No-Cloning Theorem: https://en.wikipedia.org/wiki/No-cloning_theorem MinutePhysics on Schrödinger’s Cat: https://www.youtube.com/watch?v=IOYyCHGWJq4 The History of Schrödinger’s (& Einstein’s) Cat: http://nautil.us/issue/41/selection/how-einstein-and-schrdinger-conspired-to-kill-a-cat Original Quantum Teleportation Paper: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.9405 Wikipedia on Quantum Teleportation: https://en.wikipedia.org/wiki/Quantum_teleportation Calcium ion teleportation: http://www.nature.com/nature/journal/v429/n6993/abs/nature02570.html Teleporting a 2-qubit state: https://arxiv.org/abs/quant-ph/0407219v3 Multi-level teleportation: https://arxiv.org/abs/quant-ph/0106018v2 Scott Aaronson blog post on Teleportation (& Free Will, etc): http://www.scottaaronson.com/democritus/lec18.html Classical Teleportation: https://arxiv.org/abs/quant-ph/0107082 Blog post on quantum vs classical teleportation: https://marozols.wordpress.com/2012/05/23/three-myths-about-quantum-computing-part-3/ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Created by Henry Reich Music by Nathaniel Schroeder

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