93 citations · 195 across the 6 of their papers we have counts for
Showing 2003 · quant-phShow all
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quant-ph2003★ 7 cited
Optimized time-dependent perturbation theory for pulse-driven quantum dynamics in atomic or molecular systems
D. Daems, S. Guérin, H. R. Jauslin +2
We present a time-dependent perturbative approach adapted to the treatment of intense pulsed interactions. We show there is a freedom in choosing secular terms and use it to optimi…
quant-ph2003★ 93 cited
Reaching optimally oriented molecular states by laser kicks
D. Sugny, A. Keller, O. Atabek +4
We present a strategy for post-pulse orientation aiming both at efficiency and maximal duration within a rotational period. We first identify the optimally oriented states which fu…
quant-ph2003★ 12 cited
Unitary time-dependent superconvergent technique for pulse-driven quantum dynamics
D. Daems, A. Keller, S. Guérin +2
We present a superconvergent Kolmogorov-Arnold-Moser type of perturbation theory for time-dependent Hamiltonians. It is strictly unitary upon truncation at an arbitrary order and n…