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04-26
2012
Quantum Journal Club
内容： Title: Photonic quantum information processing Abstract: There are high fluctuations of the phase in the M-Z interference we did in the SPDC system, which is a big problem. I would like to disc...
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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 ...
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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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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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05-09
2012
Electrical transport and spin qubit in a semiconductor nanowire
The electron transport properties of individual InAs nanwires and InAs/InAlAs core-shell nanowires are investigated. A temperature dependence characteristic of phonon and ionized impurity scattering i...