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01-02
2014
Quantum Journal Club: Integrated Diamond Optics for Single Photon Detection
内容： Optical detection of single defect centers in the solid state is a key element of novel quantum technologies. This includes the generation of single photons and quantum information processing. ...
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12-25
2013
Informational Approach to Identical Particles in Quantum Theory
内容： A remarkable feature of quantum theory is that particles with identical intrinsic properties must be treated as indistinguishable if the theory is to give valid predictions. For example, our un...
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03-06
2014
Quantum Journal Club:Dissipative production of a maximally entangled steady stat
内容： Entangled states are a key resource in fundamental quantumphysics, quantum cryptography and quantum computation1. Introduction of controlled unitary processes—quantum gates—to a quantum syste...
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12-26
2013
Quantum Journal Club: Coherent Ultrafast Measurement of Time-Bin Encoded Photons
内容： Time-bin encoding is a robust form of optical quantum information, especially for transmission in optical fibers. To readout the information, the separation of the time bins must be larger than...
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03-20
2014
Quantum Journal Club:High-_delity preparation, gates, memory and readout of a tr
内容： The great potential of quantum computing requires two essential ingredients for its realiza-tion: high- delity quantum logic operations and a physical implementation which can be scaled up to l...
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12-12
2013
Quantum Journal Club: A quantum memory with telecom-wavelength conversion
内容： In a fibre-based quantum information network, telecom-wavelength transmission between quantum memory elements is required to minimize absorption. Owing to the paucity of suitable ground-state a...