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Simple criteria for the SLOCC classification

Authors :
Li, Dafa
Li, Xiangrong
Huang, Hongtao
Li, Xinxin
Source :
Physics Letters A. Dec2006, Vol. 359 Issue 5, p428-437. 10p.
Publication Year :
2006

Abstract

Abstract: We put forward an alternative approach to the SLOCC classification of three-qubit and four-qubit systems. By directly solving matrix equations, we obtain the relations satisfied by the amplitudes of states. The relations are readily tested since in them only addition, subtraction and multiplication occur. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
03759601
Volume :
359
Issue :
5
Database :
Academic Search Index
Journal :
Physics Letters A
Publication Type :
Academic Journal
Accession number :
22717056
Full Text :
https://doi.org/10.1016/j.physleta.2006.07.004