output
19952026
most citedThe Gaia mission

7.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2021 · quant-phShow all

5 papers · 2 filters

quant-ph2021★ 9 cited

Ultimate conversion efficiency bound for the forward double- atom-light coupling scheme

Dionisis Stefanatos, Athanasios Smponias, Hamid Reza Hamedi +1

We show that for the two widely used configurations of the double- atom-light coupling scheme, one where the control fields are applied in the same -subsystem and another whe…

quant-ph2021★ 7 cited

Flow-equation approach to quantum systems driven by an amplitude-modulated time-periodic force

Viktor Novičenko, Giedrius Žlabys, Egidijus Anisimovas

We apply the method of flow equations to describe quantum systems subject to a time-periodic drive with a time-dependent envelope. The driven Hamiltonian is expressed in terms of i…

quant-ph2021★ 18 cited

Spatially strongly confined atomic excitation via two dimensional stimulated Raman adiabatic passage

Hamid R. Hamedi, Giedrius Zlabys, Veronica Ahufinger +3

We consider a method of sub-wavelength superlocalization and patterning of atomic matter waves via a two dimensional stimulated Raman adiabatic passage (2D STIRAP) process. An atom…

quant-ph2021

Optical lattice with spin-dependent sub-wavelength barriers

E. Gvozdiovas, P. Račkauskas, G. Juzeliūnas

We analyze a tripod atom light coupling scheme characterized by two dark states playing the role of quasi-spin states. It is demonstrated that by properly configuring the coupling…

quant-ph2021★ 5 cited

Temperature Controlled Open Quantum System Dynamics using Time-dependent Variational Method

Mantas Jakučionis, Darius Abramavičius

Dirac-Frenkel variational method with Davydov D2 trial wavefunction is extended by introducing a thermalization algorithm and applied to simulate dynamics of a general open quantum…