90 citations · 211 across the 3 of their papers we have counts for
8 papers · 1 filter
Field-free two-direction alignment alternation of linear molecules by elliptic laser pulses
D. Daems, S. Guérin, E. Hertz +3
We show that a linear molecule subjected to a short specific elliptically polarized laser field yields postpulse revivals exhibiting alignment alternatively located along the ortho…
Efficient and long-lived field-free orientation of molecules by a single hybrid short pulse
D. Daems, S. Guérin, D. Sugny +1
We show that a combination of a half-cycle pulse and a short nonresonant laser pulse produces a strongly enhanced postpulse orientation. Robust transients that display both efficie…
Atom-photon, atom-atom and photon-photon entanglement preparation via fractional adiabatic passage
M. Amniat-Talab, S. Guerin, N. Sangouard +1
We propose a relatively robust scheme to generate maximally entangled states of (i) an atom and a cavity photon, (ii) two atoms in their ground states, and (iii) two photons in two…
Generation of multi-photon Fock states by bichromatic adiabatic passage: topological analysis
M. Amniat-Talab, S. Lagrange, S. Guerin +1
We propose a robust scheme to generate multi-photon Fock states in an atom-maser-cavity system using adiabatic passage techniques and topological properties of the dressed eigenene…
Pulse-driven quantum dynamics beyond the impulsive regime
D. Daems, S. Guérin, H. R. Jauslin +2
We review various unitary time-dependent perturbation theories and compare them formally and numerically. We show that the Kolmogorov-Arnold-Moser technique performs better owing t…
Time-dependent unitary perturbation theory for intense laser driven molecular orientation
D. Sugny, A. Keller, O. Atabek +3
We apply a time-dependent perturbation theory based on unitary transformations combined with averaging techniques, on molecular orientation dynamics by ultrashort pulses. We test t…