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05-09
2012
Electrical transport and spin qubit in a semiconductor nanowire
The electron transport properties of individual InAs nanwires and InAs/InAlAs core-shell nanowires are investigated. A temperature dependence characteristic of phonon and ionized impurity scattering i...
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05-07
2012
Digital Quantum Simulation with a Quantum Computer: Challenges and Opportunities
I earned my BSc and MPhil in physics from the Chinese University of Hong Kong in respectively 2002 and 2004. I continued my PhD study in physics at the University of Illinois at Urbana-Champaign and f...
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04-26
2012
Quantum Journal Club
内容： Title: Photonic quantum information processing Abstract: There are high fluctuations of the phase in the M-Z interference we did in the SPDC system, which is a big problem. I would like to disc...
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04-19
2012
Optically controlled phase gate for two spin qubits in coupled quantum dots
内容： We present a feasible scheme for performing an optically controlled phase gate between two conduction lectron spin qubits in adjacent self-assembled quantum dots. Interaction between the dots i...
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04-12
2012
Quantum Journal Club
内容： Speaker: Jun-hua Zhang (张君华) Paper 1 Title: Control and Measurement of Three-Qubit Entangled States Authors: Christian F. Roos, Mark Riebe, Hartmut Haffner, Wolfgang Hansel, Jan Benhelm, Gav...
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03-15
2012
Quantum Journal Club
内容： Title: Optomechanical systems: cooling and detecting in quantum regime Abstract: Opto-mechanical systems have been studied intensively during the past several years. The current interest of t...