4 citations · 9 across the 6 of their papers we have counts for
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quant-ph2023
Computing Quantum Mean Values in the Deep Chaotic Regime
Gabriel M. Lando, Olivier Giraud, Denis Ullmo
We study the time evolution of mean values of quantum operators in a regime plagued by two difficulties: The smallness of and the presence of strong and ubiquitous classica…
quant-ph2020
Complexified phase spaces, initial value representations, and the accuracy of semiclassical propagation
Gabriel M. Lando
Using phase-space complexification, an Initial Value Representation (IVR) for the semiclassical propagator in position space is obtained as a composition of inverse Segal-Bargmann…
quant-ph2018
Quantum revival patterns from classical phase-space trajectories
Gabriel M. Lando, Raúl O. Vallejos, Gert-Ludwig Ingold +1
A general semiclassical method in phase space based on the final value representation of the Wigner function is considered that bypasses caustics and the need to root-search for cl…