Colloquium: Quantum batteries
Recent years have witnessed an explosion of interest in quantum devices for the production,
storage, and transfer of energy. This Colloquium concentrates on the field of quantum …
storage, and transfer of energy. This Colloquium concentrates on the field of quantum …
Many-body localization in the age of classical computing
Statistical mechanics provides a framework for describing the physics of large, complex
many-body systems using only a few macroscopic parameters to determine the state of the …
many-body systems using only a few macroscopic parameters to determine the state of the …
Entanglement asymmetry study of black hole radiation
Hawking's discovery that black holes can evaporate through radiation emission has posed a
number of questions that with time became fundamental hallmarks for a quantum theory of …
number of questions that with time became fundamental hallmarks for a quantum theory of …
Symmetry-resolved Page curves
Given a statistical ensemble of quantum states, the corresponding Page curve quantifies the
average entanglement entropy associated with each possible spatial bipartition of the …
average entanglement entropy associated with each possible spatial bipartition of the …
Non-Abelian symmetry can increase entanglement entropy
The pillars of quantum theory include entanglement and operators' failure to commute. The
Page curve quantifies the bipartite entanglement of a many-body system in a random pure …
Page curve quantifies the bipartite entanglement of a many-body system in a random pure …
Generalized deep thermalization for free fermions
In noninteracting isolated quantum systems out of equilibrium, local subsystems typically
relax to nonthermal stationary states. In the standard framework, information on the rest of …
relax to nonthermal stationary states. In the standard framework, information on the rest of …
Quantifying quantum chaos through microcanonical distributions of entanglement
JF Rodriguez-Nieva, C Jonay, V Khemani - Physical Review X, 2024 - APS
A characteristic feature of “quantum chaotic” systems is that their eigenspectra and
eigenstates display universal statistical properties described by random matrix theory (RMT) …
eigenstates display universal statistical properties described by random matrix theory (RMT) …
Non-Hermitian Hamiltonians violate the eigenstate thermalization hypothesis
G Cipolloni, J Kudler-Flam - Physical Review B, 2024 - APS
The eigenstate thermalization hypothesis (ETH) represents a cornerstone in the theoretical
understanding of the emergence of thermal behavior in closed quantum systems. The ETH …
understanding of the emergence of thermal behavior in closed quantum systems. The ETH …
Localization challenges quantum chaos in the finite two-dimensional Anderson model
It is believed that the two-dimensional (2D) Anderson model exhibits localization for any
nonzero disorder in the thermodynamic limit and it is also well known that the finite-size …
nonzero disorder in the thermodynamic limit and it is also well known that the finite-size …
Average entanglement entropy of midspectrum eigenstates of quantum-chaotic interacting Hamiltonians
To which degree the average entanglement entropy of midspectrum eigenstates of quantum-
chaotic interacting Hamiltonians agrees with that of random pure states is a question that …
chaotic interacting Hamiltonians agrees with that of random pure states is a question that …