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Liu, X. F.; Sun, C. P.; Liu, XF , Peking Univ, Dept Math, Beijing 100871, Peoples R China
Quantum state reconstruction of many body system based on complete set of quantum correlations
Source PublicationLETTERS IN MATHEMATICAL PHYSICS
KeywordOptical Homodyne Tomography Density-matrix Entanglement
AbstractWe 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.
2006
ISSN0377-9017
Volume77Issue:1Pages:31-39
Subject AreaPhysics
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5954
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLiu, XF , Peking Univ, Dept Math, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Liu, X. F.,Sun, C. P.,Liu, XF , Peking Univ, Dept Math, Beijing 100871, Peoples R China. Quantum state reconstruction of many body system based on complete set of quantum correlations[J]. LETTERS IN MATHEMATICAL PHYSICS,2006,77(1):31-39.
APA Liu, X. F.,Sun, C. P.,&Liu, XF , Peking Univ, Dept Math, Beijing 100871, Peoples R China.(2006).Quantum state reconstruction of many body system based on complete set of quantum correlations.LETTERS IN MATHEMATICAL PHYSICS,77(1),31-39.
MLA Liu, X. F.,et al."Quantum state reconstruction of many body system based on complete set of quantum correlations".LETTERS IN MATHEMATICAL PHYSICS 77.1(2006):31-39.
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