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

Thermal Entanglement Between Atoms in the Four-Cavity Linear Chain Coupled by Single-Mode Fibers

Jun-Biao Wang, Guo‐Feng Zhang

Published May 21, 2018• 2 citations
Publisher
DOI
10.1007/s10773-018-3780-9

Related papers

Thermal Entanglement of the Two-Qubit Heisenberg Spin Chain Coupled to a Single-Mode Cavity Field

Pei-Hua Zhang, Jun Jing, Guo-Hong Yang

International Journal of Theoretical Physics•Aug 4, 2010•0 citations

Thermal atom–atom entanglement in a nonlinear cavity

Mohsen Abbasi

Physica A Statistical Mechanics and its Applications•Jan 28, 2015•10 citations

Preparation of four-mode square cluster states in the optical coupled cavity array

Wei Su

We propose a scheme for preparation of four-mode square cluster states. We consider a chain of four single-mode cavities coupled with short fiber,each contains an atomic ensemble. We will show that a four-mode square cluster state can be deterministically prepared by driving the atomic ensembles with suitable laser pulse. The procedure can be extended to the case of multimode and other shape cluster states by choosing right frequencies and phases.

Journal of Atomic and Molecular Physics•Jan 1, 2015•0 citations

Entanglement between two atoms in two distant cavities connected by an optical fiber beyond strong fiber–cavity coupling

Bin Zhang

Optics Communications•Oct 7, 2009•13 citations

Quantum Information Processing in An Array of Fiber Coupled Cavities

Jian Li, Zou Jian, Bin Shao

We consider a fiber coupled cavity array. Each cavity is doped with a single two-level atom. By treating the atom-cavity systems as combined polaritonic qubits, we can transform it into a polaritonic qubit-qubit array in the dispersive regime. We show that the four fiber coupled cavity open chain and ring can both generate the four qubit W state and cluster state, and can both transfer one and two qubit arbitrary states. We also discuss the dynamical behaviors of the four fiber coupled cavity array with unequal couplings.

Communications in Theoretical Physics•Apr 1, 2010•3 citations

Engineering entanglement between atoms and photons in a cavity

S. Haroche

Elsevier eBooks•Jan 1, 1999•0 citations
We consider a fiber coupled cavity array. Each cavity is doped with a single two-level atom. By treating the atom-cavity systems as combined polaritonic qubits, we can transform it into a polaritonic qubit-qubit array in the dispersive regime. We show that the four fiber coupled cavity open chain and ring can both generate the four qubit W state and cluster state, and can both transfer one and two qubit arbitrary states. We also discuss the dynamical behaviors of the four fiber coupled cavity array with unequal couplings.