Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

International Journal of Theoretical Physics

New Properties of the Wigner Function of the Tripartite Entangled State

Cui-hong Lv

Published Jan 23, 2013• 1 citation
Publisher
DOI
10.1007/s10773-013-1485-7

Related papers

Some New Properties of Wigner Function Studied in Entangled State Representation

范洪义

理论物理通讯：英文版•Jan 1, 2010•0 citations

Tripartite entangled state, tripartite entangled Wigner operator and their generalization to an n-mode case

CuiHong Lü, DanDan Gu, Hong-Yi Fan +1 more

Science China Physics Mechanics and Astronomy•Jul 23, 2013•2 citations

Tripartite entangled Wigner operator, the Wigner function and its marginal distributions

Hong-Yi Fan, Nian-Quan Jiang

For a tripartite entangled system, based on the newly constructed tripartite Einstein–Podolsky–Rosen entangled state, we find the entangled state representation of the Wigner operator. The corresponding Wigner function then leads us to obtain the physical marginal distributions. We emphasize that, for an entangled-particle system, the physical meaning of the Wigner distribution function should lie in that its marginal distributions give the probability of finding the particles in an entangled way.

Journal of Optics B Quantum and Semiclassical Optics•May 21, 2003•29 citations

Nonlinear Tripartite Entangled State Representation and Related Generalized Wigner Function

Wang, Peiqing, Song +1 more

We construct the nonlinear tripartite entangled state representation and the related generalized Wigner operator. Then we discussed the Wigner functions of the nonlinear tripartite entangled state and the three-mode nonlinear squeezed vacuum state, and obtained the classical Weyl corresponding function of the three-mode nonlinear squeezed state.

理论物理通讯：英文版•Jan 1, 2005•0 citations

Entanglement Involved in Pair Coherent State Studied via Wigner Function Formalism

H. Hu, Liyun Liyun, Fan Fan +1 more

理论物理通讯：英文版•Jan 1, 2009•0 citations

Measuring Entanglement Through the Wigner Function

França M. Santos, L. Davidovich

Lecture notes in physics•Jan 1, 2001•0 citations
For a tripartite entangled system, based on the newly constructed tripartite Einstein–Podolsky–Rosen entangled state, we find the entangled state representation of the Wigner operator. The corresponding Wigner function then leads us to obtain the physical marginal distributions. We emphasize that, for an entangled-particle system, the physical meaning of the Wigner distribution function should lie in that its marginal distributions give the probability of finding the particles in an entangled way.