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04-12
2012
Quantum Journal Club
Abstract: Speaker: Jun-hua Zhang Paper 1 Title: Control and Measurement of Three-Qubit Entangled States Authors: Christian F. Roos, Mark Riebe, Hartmut Haffner, Wolfgang Hansel, Jan Benhelm, Gavin P....
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12-22
2016
Quantum Journal Club: Observation of the Efimovian expansion in scale-invariant Fermi gases
Abstract: Scale invariance plays an important role in unitary Fermi gases. Discrete scaling symmetry manifests itself in quantum few-body systems such as the Efimov effect. Here, we report on the the...
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11-13
2013
Quantum Correlation Complexity and Quantum Communication Complexity
Abstract: Quantum correlation complexity and quantum communication complexity are tow ways to quantify the minimal resources needed in generating multipartite correlations by players located at diffe...
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12-11
2014
Quantum Journal Club: Semi-device-independent bounds on entanglement
Abstract: Detection and quantification of entanglement in quantum resources are two key steps in the implementation of various quantum-information processing tasks. Here, we show that Bell-type inequ...
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10-27
2015
Quantum Journal Club: Operating Spin Echo in the Quantum Regime for an Atomic-En
Abstract: Spin echo is a powerful technique to extend atomic or nuclear coherence times by overcoming the dephasing due to inhomogeneous broadenings. However, there are disputes about the feasibility...
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11-27
2014
Quantum Journal Club: Entanglement between light and an optical atomic excitatio
Abstract: The generation, distribution and control of entanglement across quantum networks is one of the main goals of quantum information science1,2. In previous studies, hyperfine ground states of ...