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11-17
2017
Analog and digital-analog quantum simulation of the Quantum Rabi Model
Abstract: I will introduce the concept of analog and digital quantum simulations as a means of reproducing physical models onto more controllable quantum systems. I will explain the role of these par...
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04-11
2013
Journal Club
Abstract: Speaker: Fei Wang (王飞) Paper:Timekeeping with electron spin states in diamond Authors: J. S. Hodges, N. Y. Yao, D. Maclaurin, C. Rastogi, M. D. Lukin, and D. Englund Reference: Phys. R...
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03-31
2016
Wave-particle delayed-choice experiments
Abstract: 波粒二象性是量子力学的一个基本特征，被著名物理学家费曼称为“包含了量子力学唯一的奥秘”。按照玻尔互补原理，一个量子系统同时具有波动性和粒子性，但这两种属性不能被同时观测到；系统表现出哪种属性...
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04-13
2017
Quantum Journal Club: Trapped-Ion Quantum Logic with Global Radiation Fields
Abstract: Trapped ions are a promising tool for building a large-scale quantum computer. However, the number of required radiation fields for the realization of quantum gates in any proposed ion-base...
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12-23
2016
Quantum Gate Operation in the Circuit-QED Lattice with Circulator Function
Abstract: We propose a scheme for a scalable quantum computing in the circuit-quantum electrodynamics(QED) architecture. In the Kagome lattice of qubits three qubits are connected to each other throu...
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03-09
2017
Quantum Journal Club: Entanglement of Light-Shift Compensated Atomic SpinWaves with Telecom Light
Abstract: Entanglement of a 795 nm light polarization qubit and an atomic Rb spin-wave qubit for a storage time of 0.1 s is observed by measuring the violation of Bell’s inequality (S ¼ 2:65 0:12)...