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12-20
2011
From quantum hacking to self-testing quantum key distribution
内容： Quantum key distribution offers two distant users to establish a random secure key by exploiting properties of quantum mechanics. The security of a few quantum key distribution protocols, such ...
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11-22
2011
Quantum Computing with Defect Centers in Diamond
内容： The realization of a scalable quantum information processor has emerged over the past decade as one of the central challenges at the interface of fundamental science and engineering. In this ta...
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12-22
2011
Quantum Journal Club
内容： Speaker: Bo Zheng Topic 1 Title: Quantum Mechanic Design Reference: Haoyang Wu, arXiv:1002.4294; Topic 2 Title: Quantum learning and universal quantum matching machine Reference: Masahide Sasa...
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11-22
2011
Quantum information and simulation via Nitrogen-vacancy centers ensembles
内容： In this talk I will briefly summary my previous works in coupled cavity QED systems and opto-mechanics in the first. Then I will discuss our recent two works in nitrogen-vacancy centers ensembl...
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12-15
2011
An introduction to quantum mechanism design
内容： Quantum strategies have been successfully applied to game theory for years. However, as a reverse problem of game theory, the theory of mechanism design is ignored by physicists. In my talk, I ...
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12-15
2011
Experimental Investigation on Quantum Information via Free-space Optical Channel
内容： Generally speaking, there are mainly two types of quantum channels, fiber links and free-space links. Considering absorptive losses in the channel and dark counts in the detection, the distance...