Knowledge Management System of Institute of Theoretical Physics, CAS
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 Publication | LETTERS IN MATHEMATICAL PHYSICS |
Keyword | Optical Homodyne Tomography Density-matrix Entanglement |
Abstract | 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. |
2006 | |
ISSN | 0377-9017 |
Volume | 77Issue:1Pages:31-39 |
Subject Area | Physics |
Indexed By | SCI |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/5954 |
Collection | 理论物理所科研产出_SCI论文 |
Corresponding Author | Liu, 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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