312 citations · 5.8k across the 176 of their papers we have counts for
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Reversible quantum information spreading in many-body systems near criticality
Quirin Hummel, Benjamin Geiger, Juan Diego Urbina +1
Quantum chaotic interacting -particle systems are assumed to show fast and irreversible spreading of quantum information on short (Ehrenfest) time scales . Here we…
Overcoming dispersive spreading of quantum wave packets via periodic nonlinear kicking
Arseni Goussev, Phillipp Reck, Florian Moser +3
We propose the suppression of dispersive spreading of wave packets governed by the free-space Schrödinger equation with a periodically pulsed nonlinear term. Using asymptotic analy…
Towards a quantum time mirror for nonrelativistic wave packets
Phillipp Reck, Cosimo Gorini, Arseni Goussev +3
We propose a method -- a quantum time mirror (QTM) -- for simulating a partial time-reversal of the free-space motion of a nonrelativistic quantum wave packet. The method is based…