The No Cloning Theorem
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Why it's on BrighterTube
Hand-picked by a BrighterTube curator · found via HackerTube (Karpathy's dataset of videos Hacker News recommends · 88% confidenceExplains the no-cloning theorem: why an unknown quantum state can't be copied, and what that means for quantum computing and cryptography; brief and precise.
What you'll learn
The quantum no-cloning theorem and why unknown quantum states cannot be copied.
Video by minutephysics, played through YouTube's embedded player.
Part of Quantum Mechanics, MinutePhysics, MinutePhysics (chronological order)