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01-04
2019
Variational quantum simulation
Abstract: The variational method is a versatile tool for classical simulation of a variety of quantum systems. Great efforts have recently been devoted to its extension to quantum computing for effic...
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04-06
2017
Quantum Journal Club: Efficient Electrical Spin Readout of NV− Centers in Diamond
Abstract: Using pulsed photoionization the coherent spin manipulation and echo formation of ensembles of NV−centers in diamond are detected electrically, realizing contrasts of up to 17%. The underl...
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12-13
2012
Journal Club
Abstract: Speaker: Xin-xing Yuan (袁新星) Paper: turbulence free ghost imaging Authors: Ronald E. Meyers, Keith S. Deacon, and Yanhua Shih Reference: Appl. Phys. Lett. 98, 111115 (2011); Speaker:...
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03-05
2013
Open mysteries in quantum information, from Quantum Discord to the Building the
Abstract: Nobel Laureate Richard Feynman once proclaimed that 'If you think you understand quantum mechanics, you don't understand quantum mechanics." Decades later, the science of quantum informatio...
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09-18
2014
Quantum Journal Club: Speed Optimized Two-Qubit Gates with Laser Coherent Contro
Abstract: We propose a new concept for a two-qubit gate operating on a pair of trapped ions based on laser coherent control techniques. The gate is insensitive to the temperature of the ions, works a...
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04-29
2024
Entanglement detection length of multipartite quantum states
Abstract: Multipartite entanglement is a crucial resource for quantum computing, communication, and metrology. However, detecting this resource can be challenging: for genuine multipartite entangleme...