Cluster-type entangled coherent states

2007/05/31 by P. P. Munhoz, Pablo Parmezani Munhoz, F. L. Semião +2
Computer Science · Physics and Astronomy · #Mechanical and Optical Resonators #Quantum Information and Cryptography #Quantum Mechanics and Applications #quant-ph

paper · pdf · doi:10.1016/j.physleta.2008.02.009

published as Phys. Lett. A 372 (2008) 3580-3585 · Published in Phys. Lett. A

openalex publication_date 2008/02/14 · arxiv created 2008/04/25 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present the cluster-type entangled coherent states (CTECS) and discuss their properties. A cavity QED generation scheme using suitable choices of atom-cavity interactions, obtained via detunings adjustments and the application of classical external fields, is also presented. After the realization of simple atomic measurements, CTECS representing nonlocal electromagnetic fields in separate cavities can be generated.

Citations

• Generation of Atomic Cluster States through the Cavity Input-Output Process
• Ultrahigh finesse Fabry-Pérot superconducting resonator
• Manipulating quantum entanglement with atoms and photons in a cavity
• Cavity quantum electrodynamics for superconducting electrical circuits: An architecture for quantum computation
• Weak nonlinearities and cluster states
• Resource-Efficient Linear Optical Quantum Computation
• Measurement-based quantum computation with cluster states
• Experimental entanglement of six photons in graph states