Adiabatic quantum decoherence in many non-interacting subsystems induced by the coupling with a common boson bath

@article{Segnorile2019AdiabaticQD,
  title={Adiabatic quantum decoherence in many non-interacting subsystems induced by the coupling with a common boson bath},
  author={H{\'e}ctor H. Segnorile and C. E. Gonz'alez and R. C. Zamar},
  journal={Annals of Physics},
  year={2019}
}

Figures from this paper

References

SHOWING 1-10 OF 79 REFERENCES

Adiabatic Decoherence

We study a general quantum system interacting with environment modeled by a bosonic heat bath of Caldeira and Leggett type. General interaction Hamiltonians are considered that commute with the

Irreversible adiabatic decoherence of dipole-interacting nuclear-spin pairs coupled with a phonon bath

We report a first-principle theoretical study of the adiabatic decoherence undergone by a nuclear spin system in a solid, coupled to the phonon field through the dipolar interaction. The calculations

Quantum decoherence and quasi-equilibrium in open quantum systems with few degrees of freedom: application to 1H NMR of nematic liquid crystals.

This work calculates the decoherence function and applies it to describe the evolution of a coherent spin state, induced by the coupling with the molecular environment, in absence of spin-lattice relaxation, and presents a novel technique to obtain the orientation molecular distribution function for a nematic liquid crystal.

Decoherence, einselection, and the quantum origins of the classical

as quantum engineering. In the past two decades it has become increasingly clear that many (perhaps all) of the symptoms of classicality can be induced in quantum systems by their environments. Thus

Theory of open quantum systems

A quantum dissipation theory is constructed with the system–bath interaction being treated rigorously at the second-order cumulant level for both reduced dynamics and initial canonical boundary

Decoherence of multiple quantum coherences generated from a dipolar ordered state.

An experiment to isolate and identify the irreversible attenuation of multiple-quantum coherences toward quasiequilibrium states of dipolar order in nematic liquid crystals (LCs) and study decoherence rates under a sequence that reverses time evolution with the secular dipolar Hamiltonian to compensate coherent evolution of a closed quantum system.

Many-Body Localization and Thermalization in Quantum Statistical Mechanics

We review some recent developments in the statistical mechanics of isolated quantum systems. We provide a brief introduction to quantum thermalization, paying particular attention to the eigenstate

Decoherence scaling transition in the dynamics of quantum information scrambling

Reliable processing of quantum information for developing quantum technologies requires precise control of out-of-equilibrium many-body systems. This is a highly challenging task as the fragility of
...