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06-19
2015
Quantum Journal Club: Highly Retrievable Spin-Wave–Photon Entanglement Source
Abstract: Entanglement between a single photon and a quantum memory forms the building blocks for a quantum repeater and quantum network. Previous entanglement sources are typically with low retrieva...
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04-16
2015
Quantum Journal Club： Effects of Reduced Measurement Independence on Bell-Based
Abstract: With the advent of quantum information, the violation of a Bell inequality is used to witness the absence of an eavesdropper in cryptographic scenarios such as key distribution and randomne...
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04-28
2016
Quantum Journal Club：Freezing motion-induced dephasing in an atomic-ensemble quantum memory
Abstract: Motion-induced dephasing is a dominant decoherence mechanism for atom-gas quantum memories. In this paper, we develop a new coherent manipulation technique which enables arbitrary engineeri...
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12-21
2012
Quantum-state-diffusion equation: �Stochastic Approach in Quantum Information
Abstract: Quantum-state-diffusion equation provides a generic stochastic approach to quantum open system free and control dynamics that has been widely discussed in research fields ranging from atomi...
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06-28
2013
Quantum Simpsons Paradox and High Order Bell-Tsirelson Inequalities
Abstract: The well-known Simpson's Paradox, or Yule-Simpson Effect, in statistics is often illustrated by the following thought experiment: A drug may be found in a trial to increase the survival rat...
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01-02
2014
Quantum Journal Club: Ultralong spin coherence time in isotopically engineered d
Abstract: As quantum mechanics ventures into the world of applications and engineering, materials science faces the necessity to design matter to quantum grade purity. For such materials, quantum eff...