Control of multiatom entanglement in a cavity

2006/11/30 by A. Mandilara, Aikaterini Mandilara, V. M. Akulin +4 · 1 citation
Computer Science · Physics and Astronomy · #Artificial intelligence #Computer science #Formalism (music) #Multipartite #Multipartite entanglement #Physics #Probabilistic logic #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum entanglement #Quantum mechanics #Quantum optics and atomic interactions #Squashed entanglement #Statistical physics #quant-ph

paper · pdf · doi:10.1103/physreva.75.022327

published as Phys. Rev. A 75, 022327 (2007) · 11 pages, 1 figure. Finalized version

openalex publication_date 2007/02/23 · arxiv created 2007/03/07 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We propose a general formalism for analytical description of multiatomic ensembles interacting with a single-mode quantized cavity field under the assumption that most atoms remain unexcited on average. By combining the obtained formalism with the nilpotent technique for the description of multipartite entanglement we are able to overview in a unified fashion different probabilistic control scenarios of entanglement among atoms or examine atomic ensembles. We then apply the proposed control schemes to the creation of multiatom states useful for quantum information.

Citations

• Teleportation of an Atomic Ensemble Quantum State
• Three qubits can be entangled in two inequivalent ways
• Multiparticle Entanglement of Hot Trapped Ions
• Manipulating quantum entanglement with atoms and photons in a cavity
• Cavity-loss-induced generation of entangled atoms
• Long-distance quantum communication with atomic ensembles and linear optics
• Scalable multi-particle entanglement of trapped ions
• Probabilistic Generation of Entanglement in Optical Cavities
• Distributed Entanglement

Cited by

• Decoherence-free preparation of Dicke states of trapped ions by collective stimulated Raman adiabatic passage