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Logic with Light and Matter

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Published December 27, 2012
Light stored in a Bose-Einstein condensate can be manipulated with light to create an optical AND gate.
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Cooling Neutral Atoms in Optical Tweezers

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Published November 29, 2012
Individual neutral atoms trapped in optical tweezers have been cooled to their quantum ground state, raising hopes that they can be used to process quantum information.
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Linked in

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Published May 26, 2011
A link in a quantum network is built from a hybrid atomic system, connected by fiber optics.
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Simulating a molecule

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Published January 25, 2010
An NMR-based quantum computer can simulate a hydrogen molecule and accurately yield its ground-state energy.
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Opening the gate to quantum computation

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Published January 19, 2010
The demonstration of entanglement between two neutral atoms would be a key step toward using them for quantum computation.
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Outsmarting decoherence in a trapped ion quantum computer

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Published November 30, 2009
Ion traps can store quantum information with long coherence times and support universal quantum computations.