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David Wineland

! scientist · # tag · @ author
1944–наст. время · atomic physics, quantum computing, quantum optics
American physicist, pioneer in laser cooling and ion trapping. He developed methods for controlling individual quantum systems, which formed the basis for quantum logic gates and quantum computers. Winner of the Nobel Prize in Physics in 2012.

Biography

Born in Milwaukee. He earned his PhD at Harvard University. He is a fellow at the National Institute of Standards and Technology (NIST) and a professor at the University of Colorado Boulder. His group first demonstrated a quantum logic gate with two ions and created a 'Schrödinger cat' state from several ions.

Key discoveries

💡 To cool ions to temperatures of a few microkelvin, his team uses lasers that reduce motion to the lowest energy state, similar to how a magnetic field slows down a pendulum.
Quote: "A quantum computer is not just a faster classical one; it operates differently, using superpositions and entanglement."
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Related tags
quantum computerquantum informationquantum measurementquantum optics
Related laws
invention of the laser
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Charles TownesAlain AspectDavid DeutschShuji NakamuraJohn Stewart BellAlbert A. MichelsonSerge HarocheDavid Bohm

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