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08-25
2011
Isotropic Landau levels of relativistic and non-relativistic fermions in 3D flat
内容： We generalize the two-dimensional Landau level problem to three dimensions and above for both the relativistic and non-relativistic cases. For the 3D case filled with fermions, the systems are ...
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12-19
2011
Quantum cryptography: from “unbreakable codes” to “quantum hackers”
内容： Quantum key distribution (QKD) protocols have been proven to be information theoretically secure based on fundamental laws in quantum mechanics. However, practical QKD systems often deviat...
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12-01
2011
Quantum Journal Club
内容： Speaker: Xiang Zhang Paper 1 Title: Experimental Repetitive Quantum Error Correction Reference: Philipp Schindler et al., Science 332, 1059 (2011) Paper 2 Title: Universal Digital Quantum Simul...
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11-25
2011
Quantum versus Classical Network Structure and Function
内容： When stated in a particular way, the syntax of both quantum and classical networks is effectively equivalent. This syntactical unification, provides a means to explore the disjoint semantics be...
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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...