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04-12
2012
Quantum Journal Club
内容： Speaker: Jun-hua Zhang (张君华) Paper 1 Title: Control and Measurement of Three-Qubit Entangled States Authors: Christian F. Roos, Mark Riebe, Hartmut Haffner, Wolfgang Hansel, Jan Benhelm, Gav...
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03-15
2012
Quantum Journal Club
内容： Title: Optomechanical systems: cooling and detecting in quantum regime Abstract: Opto-mechanical systems have been studied intensively during the past several years. The current interest of t...
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03-08
2012
Quantum Journal Club
内容： Quantum discord is a new kind of quantum correlation different from entanglement, proposed in 2001, by H. Ollivier and H. Zurek (Physics Review Letters vol. 88, 017901) and, independently, by L...
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03-01
2012
Quantum Journal Club
内容： Speaker: Shuo-ming An Paper 1 Title: Quantum simulation of the Dirac equation Reference: Nature 463, 68 (2010) Paper 2 Title: Quantum Simulation of the Klein Paradox with Trapped Ions Referen...
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12-29
2011
Experimental demonstration of quantum gain in a zero-sum game
内容： We propose and experimentally demonstrate a zero-sum game which is in a fair Nash equilibrium for classical players, but a quantum player can always win using an appropriate strategy. The gain ...
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12-28
2011
Topological order, Entanglement, and Quantum Memory
内容： Topological orders describe novel states of matter that cannot be described in terms of symmetry and local order parameters. They feature degenerate, topologically protected ground states that ...