169 citations · 1.5k across the 41 of their papers we have counts for
3 papers · 2 filters
Quantum work statistics, Loschmidt echo and information scrambling
Aurélia Chenu, Iñigo L. Egusquiza, Javier Molina-Vilaplana +1
A universal relation is established between the quantum work probability distribution of an isolated driven quantum system and the Loschmidt echo dynamics of a two-mode squeezed st…
Quantum Speed Limits Across the Quantum-to-Classical Transition
B. Shanahan, A. Chenu, N. Margolus +1
Quantum speed limits set an upper bound to the rate at which a quantum system can evolve. Adopting a phase-space approach we explore quantum speed limits across the quantum to clas…
Many-body formalism for thermally excited wave-packets: A way to connect the quantum regime to the classical regime
Aurélia Chenu, Monique Combescot
Free classical particles have well-defined momentum and position, while free quantum particles have well-defined momentum but a position fully delocalized over the sample volume. W…