Quantum light depolarization: the phase-space perspective
arXiv:0712.0759 · doi:10.1103/PhysRevA.77.033853
Abstract
Quantum light depolarization is handled through a master equation obtained by coupling dispersively the field to a randomly distributed atomic reservoir. This master equation is solved by transforming it into a quasiprobability distribution in phase space and the quasiclassical limit is investigated.
6 pages, no figures. Submitted for publication
References in corpus (18)
- Decoherence, einselection, and the quantum origins of the classical
- Coherent control of macroscopic quantum states in a single-Cooper-pair box
- Josephson-Junction Qubits with Controlled Couplings
- Quantum Open System Theory: Bipartite Aspects
- Reducing decoherence in quantum computer memory with all quantum bits coupling to the same environment
- Qubit Disentanglement and Decoherence via Dephasing
- Decoherence of quantum registers
- Dephasing of solid-state qubits at optimal points
- Non-Markovian Quantum Trajectories Versus Master Equations: Finite Temperature Heat Bath
- Experimental demonstration of entanglement-enhanced classical communication over a quantum channel with correlated noise
- Dephasing times in quantum dots due to elastic LO phonon-carrier collisions
- Adiabatic Decoherence
- Distance-based degrees of polarization for a quantum field
- Exploiting entanglement in communication channels with correlated noise
- Calculation of pure dephasing for excitons in quantum dots
- Relaxation of a two-level system strongly coupled to a reservoir: Anomalously slow decoherence
- Decoherence-free subspaces and subsystems for a collectively depolarizing bosonic channel
- Simple quantum model for light depolarization