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12-04
2014
Quantum Journal Club：Evidence for quantum annealing with more than one hundred q
内容： Evidence for quantum annealing with more than one hundred qubits Quantum technology is maturing to the point where quantum devices, such as quantum communication systems, quantum random number ...
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12-04
2014
Quantum Journal Club: Bose-Einstein Condensation of Atoms in a Uniform Potential
内容： We have observed the Bose-Einstein condensation of an atomic gas in the (quasi)uniform threedimensional potential of an optical box trap. Condensation is seen in the bimodal momentum distributi...
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11-27
2014
Quantum Journal Club: Entanglement between light and an optical atomic excitatio
内容： 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 sing...
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11-27
2014
Quantum Journal Club: Single-photon-level quantum image memory based on cold ato
内容： A quantum memory is a key component for quantum networks, which will enable the distribution of quantum information. Its successful development requires storage of singlephoton light. Encoding ...
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11-20
2014
Quantum Journal Club： Discrete-phase-randomized coherent state source and its ap
内容： Coherent state photon sources are widely used in quantum information processing. In many applications, a coherent state is functioned as a mixture of Fock states by assuming its phase is contin...
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11-20
2014
Quantum Journal Club: Ultrafast quantum random number generation based on quantu
内容： A quantum random number generator (QRNG) can generate true randomness by exploiting the fundamental indeterminism of quantum mechanics. Most approaches to QRNG employ single-photon detection te...