145 citations
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7 papers · 1 filter
Managing Temperature in Open Quantum Systems Strongly Coupled with Structured Environments
Brieuc Le Dé, Amine Jaouadi, Etienne Mangaud +2
In non-perturbative non-Markovian open quantum systems, reaching either low temperatures with the hierarchical equations of motion (HEOM) or high temperatures with the Thermalized…
Survey of the Hierarchical Equations of Motion in Tensor-Train format for non-Markovian quantum dynamics
Etienne Mangaud, Amine Jaouadi, Alex Chin +1
This work is a pedagogical survey about the hierarchical equations of motion and their implementation with the tensor-train format. These equations are a great standard in non-pert…
An example of quantum imaging: rendering an object undetectable
Stefan Ataman
In this paper we propose and analyse a Gedankenexperiment involving three non-linear crystals and two objects inserted in the idler beams. We show that, besides the behaviour that…
The quantum optical description of a Fabry-Perot interferometer and the prediction of an antibunching effect
Stefan Ataman
In this paper we describe a Fabry-Perot interferometer in the language of quantum optics. We go on to model the Fabry-Perot interferometer as a beam splitter having frequency depen…
Complementarity, quantum erasure and delayed choice with modified Mach-Zehnder interferometers
Stefan Ataman
Often cited dictums in Quantum Mechanics include "observation disturbance causes loss of interference" and "ignorance is interference". In this paper we propose and describe a seri…
Entangled three-particle states in magnetic field: Periodic correlations and density matrices
Amitabha Chakrabarti, Anirban Chakraborti
We present a novel study of the time evolutions of entangled states of three spin-1/2 particles in the presence of a constant external magnetic field, which causes the individual s…