no code implementations • 16 Feb 2021 • Lorenzo Leone, Salvatore F. E. Oliviero, You Zhou, Alioscia Hamma
This result implies the impossibility of simulating quantum chaos on a classical computer.
Quantum Physics
no code implementations • 30 Dec 2020 • Francesco Caravelli, Bin Yan, Luis Pedro Garcia-Pintos, Alioscia Hamma
We study the role of coherence in closed and open quantum batteries.
Quantum Physics Other Condensed Matter
no code implementations • 14 Dec 2020 • Salvatore F. E. Oliviero, Lorenzo Leone, Francesco Caravelli, Alioscia Hamma
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 ref.[1].
Quantum Physics
no code implementations • 6 May 2020 • Alioscia Hamma, Georgios Styliaris, Paolo Zanardi
Coherence is a fundamental notion in quantum mechanics, defined relative to a reference basis.
Quantum Physics
