Concept
Open quantum system
Publications associées (36)
Adaptive variational low-rank dynamics for open quantum systems
We introduce a model-independent method for the efficient simulation of low-entropy systems, whose dynamics can be accurately described with a limited number of states. Our method leverages the time-dependent variational principle to efficiently integrate ...
Amer Physical Soc2024Dynamical nuclear polarization for dissipation-induced entanglement in NV centers
Mayeul Sylvain Chipaux, Shashwat Kumar, Géraldine Haack, Shishir Khandelwal
We propose a practical implementation of a two-qubit entanglement engine which denotes a scheme to generate quantum correlations through purely dissipative processes. On a diamond platform, the electron spin transitions of two nitrogen-vacancy (NV) centers ...
College Pk2023Quantum dynamics of dissipative Kerr solitons
Vincenzo Savona, Fabrizio Minganti, Riccardo Rota, Kilian Robert Seibold
Dissipative Kerr solitons arising from parametric gain in ring microresonators are usually described within a classical mean-field framework. Here, we develop a quantum-mechanical model of dissipative Kerr solitons in terms of the Lindblad master equation ...
AMER PHYSICAL SOC2022Revealing higher-order light and matter energy exchanges using quantum trajectories in ultrastrong coupling
The dynamics of open quantum systems is often modeled using master equations, which describe the expected outcome of an experiment (i.e., the average over many realizations of the same dynamics). Quantum trajectories, instead, model the outcome of ideal si ...
AMER PHYSICAL SOC2022