6533b872fe1ef96bd12d384b
RESEARCH PRODUCT
Simple non-Markovian microscopic models for the depolarizing channel of a single qubit
K. M. Fonseca RomeroR. Lo Francosubject
PhysicsQuantum PhysicsPhase (waves)FOS: Physical sciencesMarkov processDepolarizationCondensed Matter PhysicsSettore FIS/03 - Fisica Della MateriaAtomic and Molecular Physics and Opticssymbols.namesakeAmplitudeSimple (abstract algebra)Open quantum systemQubitsymbolsStatistical physicsQuantum Physics (quant-ph)Noisy channelsQuantumNon-MarokivianityMathematical PhysicsComputer Science::Information TheoryCommunication channeldescription
The archetypal one-qubit noisy channels ---depolarizing, phase-damping and amplitude-damping channels--- describe both Markovian and non-Markovian evolution. Simple microscopic models for the depolarizing channel, both classical and quantum, are considered. Microscopic models which describe phase damping and amplitude damping channels are briefly reviewed.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-02-19 | Physica Scripta |