Schrodinger's games: for quantum prisoners, there may be no dilemma

Article Abstract:

German physicist Martin Wilkens, and his associates, have experimented with the application of quantum theory to games. The game, in which a prisoner is given the option of giving evidence against his or her co-conspirator, is discussed.

Author: Collins, Graham P.
Germany, Quantum theory, Quantum mechanics, Game theory

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Trillions entwined: Clouds of atoms are linked by a weird quantum yoke

Article Abstract:

Researchers at the University of Arhus in Denmark have entangled cesium clouds by shooting laser pulses through them, providing new ways to teleport quantum states.

Author: Collins, Graham P.
Cesium, Laser pulses, Ultrashort, Ultrashort laser pulses

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Quantum Deja Vu: In an exquisite "quantum nondemolition" experiment, physicist see a single photon and then see it again

Article Abstract:

Studying photons usually requires their destruction. French scientists have created a technique for observing single photons without destroying them.

Author: Collins, Graham P.
France, Observations, Photons, Quantum optics

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Subjects list: Research, Usage
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