Showing quant-phShow all
2 papers · 1 filter
quant-ph2025
Towards a Twisted Atom Laser: Cold Atoms Released from Helical Optical Tube Potentials
Amine Jaouadi, Andreas Lyras, Vasileios E. Lembessis
We study the quantum dynamics of cold atoms initially confined in a Helical Optical Tube (HOT) and subsequently released into free space. This helicoidal potential, engineered via…
quant-ph2024
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…