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

Optics Communications

Optical Bell state and Greenberger–Horne–Zeilinger-state analyzers through the cavity input–output process

Xiu‐Min Lin, Zhihua Chen, Gong-Wei Lin, Xiaodong Chen, Binbin Ni

Published May 22, 2009• 18 citations
Publisher
DOI
10.1016/j.optcom.2009.04.065

Related papers

Complete Bell-state and Greenberger–Horne–Zeilinger-state nondestructive detection based on simplified symmetry analyzer

Shi‐Lei Su, Long Zhu, Qi Guo +4 more

Optics Communications•Jun 27, 2012•11 citations

Nondestructive photonic polarization Greenberger–Horne–Zeilinger states analyzer assisted by quantum-dot cavity systems

Ruitong Zhao, Ruisheng Liang, Wang Fa-Qiang

Quantum Information Processing•Sep 10, 2014•1 citation

Scheme for generation of four-atom Greenberger–Horne–Zeilinger states in an optical cavity

Wei Xiong, Liu Ye

Optics Communications•Apr 19, 2011•3 citations

Entanglement swapping for Bell states and Greenberger–Horne–Zeilinger states in qubit systems

Zhaoxu Ji, Peiru Fan, Huanguo Zhang

arXiv:1911.09875•Physica A Statistical Mechanics and its Applications•Sep 8, 2021•18 citations

Maximum efficiency of a linear-optical Bell-state analyzer

John Calsamiglia, Norbert Lütkenhaus

arXiv:quant-ph/0007058•Applied Physics B•Jan 1, 2001•329 citations

Nondestructive N-atom Greenberger–Horne–Zeilinger state analyzer via the cavity input–output process

Long Zhu, Hong‐Fu Wang, Shi‐Lei Su +3 more

We propose a deterministic scheme to realize N-atom Greenberger–Horne–Zeilinger (GHZ) state analyzer based on the cavity input–output process. In the scheme, we construct a two-qubit parity analyzer and a GHZ-state phase analyzer and show that all the N-atom GHZ states can be completely identified in a nondestructive way by combining these two kinds of analyzers. The fidelities of our analyzers are also calculated, which show that our scheme has a high performance in theory. The scheme opens promising perspectives for achieving efficient large-scale quantum communication and quantum information processing networks.

Journal of the Optical Society of America B•Jul 26, 2012•3 citations
We propose a deterministic scheme to realize N-atom Greenberger–Horne–Zeilinger (GHZ) state analyzer based on the cavity input–output process. In the scheme, we construct a two-qubit parity analyzer and a GHZ-state phase analyzer and show that all the N-atom GHZ states can be completely identified in a nondestructive way by combining these two kinds of analyzers. The fidelities of our analyzers are also calculated, which show that our scheme has a high performance in theory. The scheme opens promising perspectives for achieving efficient large-scale quantum communication and quantum information processing networks.