Properties and Application of Intermediate Entangled State Representation

Chin. Phys. Lett.

2005, Vol. 22

Issue (6): 1315-1317 DOI:

Original Articles

Properties and Application of Intermediate Entangled State Representation

PANG Qian-Jun

Department of Physics, Shanghai Jiao Tong University, Shanghai 200030

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PANG Qian-Jun 2005 Chin. Phys. Lett. 22 1315-1317

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Abstract We introduce the intermediate entangled state \α> and discuss its properties of \α>λ,v. We obtain the expression of the two-mode Wigner operator in the \α>λ,v representation. We find that the projection operator \α>λ,v, λ,v< α\is just the Radon transformation of the two-mode Wigner operator. Using the \α λ,v ,representation, we successfully obtain the eigenvalues and eigenvectors of a bipartite system coupled in a quite complicated way.

Keywords: 03.65.-w 03.65.Ud

Published: 01 June 2005

PACS:	03.65.-w	(Quantum mechanics)
	03.65.Ud	(Entanglement and quantum nonlocality)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2005/V22/I6/01315

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