Title :
Using quantum feedback to preserve the vacuum Rabi oscillations in cavity QED
Author :
Reiner ; Smith ; Wang, Jiacheng ; Wiseman, H.M. ; Orozco, L.A.
Author_Institution :
Dept. of Phys. & Astron., State Univ. of New York, Stony Brook, NY, USA
Abstract :
Summary form only given. Quantum feedback has been proposed as a way to fight against both dissipation and decoherence in a quantum system. The method for implementing quantum feedback depends upon both the system and the purpose of the feedback. Some feedback schemes try to stabilize a system by forcing it into a particular quantum state. Other schemes wish to protect the system´s evolution from environmental effects. This talk will focus on the latter.
Keywords :
Monte Carlo methods; homodyne detection; optical feedback; oscillations; photon counting; quantum electrodynamics; cavity QED; decoherence; dissipation; feedback schemes; quantum feedback; quantum state; quantum system; vacuum Rabi oscillations; Astronomy; Atomic measurements; Charge carrier processes; Correlators; Elementary particle vacuum; Feeds; Laser feedback; Photoconductivity; Physics; State feedback;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2001. QELS '01. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-663-X
DOI :
10.1109/QELS.2001.961844
