Density Matrix in Quantum Mechanics and Distinctness of Ensembles Having the Same Compressed Density Matrix
نویسندگان
چکیده
Gui Lu Long, Yi-Fan Zhou, Jia-Qi Jin, Yang Sun, Hai-Woong Lee Key Laboratory For Quantum Information and Measurements, and Department of Physics, Tsinghua University, Beijing, 100084, P R China 2 Key Laboratory for Atomic and Molecular NanoSciences, Tsinghua University, Beijing 100084, China 3 Department of Physics, University of Notre Dame, Notre Dame, IN 46556, USA Department of Physics, KAIST, Dajeon 305-701, South Korea Corresponding author: Gui Lu Long, Email: [email protected]
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