Results 81 to 90 of about 86,028 (215)

Shortcut to Equilibration of an Open Quantum System

Physical Review Letters, 2019
We present a procedure to accelerate the relaxation of an open quantum system towards its equilibrium state. The control protocol, termed Shortcut to Equilibration, is obtained by reverse-engineering the non-adiabatic master equation. This is a non-unitary control task aimed at rapidly changing the entropy of the system.
Roie Dann, Roie Dann, A. Tobalina, A. Tobalina, Ronnie Kosloff, Ronnie Kosloff   +5 more
openaire   +6 more sources

Uncertainty, Entropy and Decoherence of the Damped Harmonic Oscillator in the Lindblad Theory of Open Quantum Systems [PDF]

, 1999
Аурелиан Исар
openalex   +1 more source

Post-Markov master equation for the dynamics of open quantum systems [PDF]

, 2000
Ting Yu, Lajos Diósi, Nicolas Gisin, Walter T. Strunz   +3 more
openalex   +1 more source

Exceptional points for parameter estimation in open quantum systems: analysis of the Bloch equations

New Journal of Physics, 2015
We suggest to employ the dissipative nature of open quantum systems for the purpose of parameter estimation: the dynamics of open quantum systems is typically described by a quantum dynamical semigroup generator ${\mathcal{L}}.$ The eigenvalues of ...
Morag Am-Shallem, Ronnie Kosloff, Nimrod Moiseyev   +2 more
doaj   +1 more source

Generalized invariants and quantum evolution of open fermionic systems [PDF]

, 2000
S. P. Kim, A. E. Santana, F. C. Khanna
openalex   +1 more source

<title>Decoherence and measurement in open quantum systems</title> [PDF]

, 2000
Vladimir Privman, Dmitry Mozyrsky
openalex   +1 more source

Entanglement and Open Systems in Algebraic Quantum Field Theory [PDF]

, 2001
Rob Clifton, Hans Halvorson
openalex   +1 more source

Refining the understanding of operator size dynamics in open quantum systems

Journal of High Energy Physics
Information scrambling refers to the phenomenon in which local quantum information in a many-body system becomes dispersed throughout the entire system under unitary evolution.
Haolin Jiang, Pengfei Zhang
doaj   +1 more source

Complete parameterization, and invariance, of diffusive quantum trajectories for Markovian open systems [PDF]

, 2001
Howard M. Wiseman, Lajos Diósi
openalex   +1 more source

Quantum mechanical relaxation of open quasiperiodic systems [PDF]

, 2001
A. Ossipov, M. Weiss, Tsampikos Kottos, T. Geisel   +3 more
openalex   +1 more source