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

中国物理B:英文版

Squeeze-swapping by Bell measurement studied in terms of the entangled state representation

李学超, 谢传梅, 范洪义

Published Jan 1, 2012• 0 citations
OpenAlex

Abstract

By virtue of the entangled state representation(Hong-Yi Fan and J R Klauder 1994 Phys.Rev.A 49 704) and the two-mode squeezing operator’s natural representation(Hong-Yi Fan and Yue Fan 1996 Phys.Rev.A 54 958) we propose the squeeze-swapping mechanism which can generate quantum entanglement and new squeezed states of continuum variables.

Related papers

Squeeze-swapping by Bell measurement studied in terms of the entangled state representation

Xuechao Li, Chuanmei Xie, Fan Hong‐Yi

By virtue of the entangled state representation (Hong-Yi Fan and J R Klauder 1994 Phys. Rev. A 49 704) and the two-mode squeezing operator's natural representation (Hong-Yi Fan and Yue Fan 1996 Phys. Rev. A 54 958) we propose the squeeze-swapping mechanism which can generate quantum entanglement and new squeezed states of continuum variables.

Chinese Physics B•Aug 1, 2012•2 citations

Entanglement Swapping for Displaced Two-Mode Squeezed States

Fan, Hong-Yi, Wang +1 more

We discuss the entanglement swapping of two pairs of displaced two-mode squeezed states and find that the squeezing parameter of the outcoming squeezed state is less than that of the originM squeezed states. The calculation is greatly simplified by virtue of the natural expression of the two-mode squeezing operator in EPR eigenstate representation. A protocol for such entanglement swapping is proposed.``

理论物理通讯:英文版•Jan 1, 2001•0 citations

SQUEEZING ENHANCED THREE-MODE ENTANGLED STATE

Liyun Hu, Hong-Yi Fan

By virtue of the technique of integration within an ordered product of operators (Fan et al., Ann. Phys.321 (2006) 480) we construct a kind of three-mode entangled squeezed state in the Fock space, which exhibits stronger squeezing in one quadrature than that of the usual two-mode squeezed vacuum state.

Modern Physics Letters B•Aug 30, 2008•2 citations

The relation between three types of three-mode squeezing operators and the tripartite entangled state

Hong-Yi Fan, Nian-Quan Jiang

Based on the newly constructed tripartite entangled state of continuum variables (Fan and Jiang 2003 J. Opt. B: Quantum Semiclass. Opt. 5 283) we introduce three different, but mutually commutable, squeezing operators which can squeeze any three-mode quantum states; in particular they squeeze to , and respectively. Schemes of implementing these squeezing operators are briefly discussed.

Journal of Optics B Quantum and Semiclassical Optics•Mar 26, 2004•3 citations

Entanglement Swapping for Displaced Two-Mode Squeezed States

Fan Hong‐Yi, Hui Wang

We discuss the entanglement swapping of two pairs of displaced two-mode squeezed states and find that the squeezing parameter of the outcoming squeezed state is less than that of the original squeezed states. The calculation is greatly simplified by virtue of the natural expression of the two-mode squeezing operator in EPR eigenstate representation. A protocol for such entanglement swapping is proposed.

Communications in Theoretical Physics•Oct 15, 2001•2 citations

SOME NEW RELATIONS BETWEEN TARGET STATE AND QUANTUM TELEPORTED STATE GAINED BY VIRTUE OF THE |η> REPRESENTATION

Hong-Yi Fan, Yue Fan

Based on the entangled state representation <η| in two-mode Fock space (Fan and Klauder, Phys. Rev.A49, 704 (1994)), we provide an alternative approach for analyzing quantum teleportation of continuous variables and go a step further by deriving some relations between input (target) states and teleported states. The natural representation of the two-mode squeezing operator in the |η> representation greatly simplifies our calculations.

Modern Physics Letters B•Jan 30, 2002•1 citation
By virtue of the entangled state representation(Hong-Yi Fan and J R Klauder 1994 Phys.Rev.A 49 704) and the two-mode squeezing operator’s natural representation(Hong-Yi Fan and Yue Fan 1996 Phys.Rev.A 54 958) we propose the squeeze-swapping mechanism which can generate quantum entanglement and new squeezed states of continuum variables.