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Quantum state reconstruction of many body system based on complete set of quantum correlations
Liu, X. F. ; Sun, C. P.
2006
关键词quantum state reconstruction quantum correlation function OPTICAL HOMODYNE TOMOGRAPHY DENSITY-MATRIX ENTANGLEMENT
英文摘要We propose and study a universal approach for the reconstruction of quantum states of many body systems from symmetry analysis. The concept of minimal complete set of quantum correlation functions (MCSQCF) is introduced to describe the state reconstruction. As an experimentally feasible physical object, the MCSQCF is mathematically defined through the minimal complete subspace of observables determined by the symmetry of quantum states under consideration. An example with broken symmetry is analyzed in detail to illustrate the idea.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000238714500004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Mathematical; SCI(E); 0; ARTICLE; 1; 31-39; 77
语种英语
出处SCI
出版者letters in mathematical physics
内容类型其他
源URL[http://hdl.handle.net/20.500.11897/157891]  
专题数学科学学院
推荐引用方式
GB/T 7714
Liu, X. F.,Sun, C. P.. Quantum state reconstruction of many body system based on complete set of quantum correlations. 2006-01-01.
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