303 citations · 4.6k across the 110 of their papers we have counts for
4 papers · 2 filters
Energy storage and coherence in closed and open quantum batteries
Francesco Caravelli, Bin Yan, Luis Pedro Garcia-Pintos +1
We study the role of coherence in closed and open quantum batteries. We obtain upper bounds to the work performed or energy exchanged by both closed and open quantum batteries in t…
Random Matrix Theory of the Isospectral twirling
Salvatore F. E. Oliviero, Lorenzo Leone, Francesco Caravelli +1
We present a systematic construction of probes into the dynamics of isospectral ensembles of Hamiltonians by the notion of Isospectral twirling, expanding the scopes and methods of…
Isospectral twirling and quantum chaos
Lorenzo Leone, Salvatore F. E. Oliviero, Alioscia Hamma
We show that the most important measures of quantum chaos like frame potentials, scrambling, Loschmidt echo, and out-of-time-order correlators (OTOCs) can be described by the unifi…
Localizable quantum coherence
Alioscia Hamma, Georgios Styliaris, Paolo Zanardi
Coherence is a fundamental notion in quantum mechanics, defined relative to a reference basis. As such, it does not necessarily reveal the locality of interactions nor takes into a…