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 …
Stability of many-body localization in Floquet systems
We study many-body localization (MBL) transition in disordered Floquet systems using a
polynomially filtered exact diagonalization (POLFED) algorithm. We focus on disordered …
polynomially filtered exact diagonalization (POLFED) algorithm. We focus on disordered …
Spectral properties of disordered interacting non-Hermitian systems
Non-Hermitian systems have gained a lot of interest in recent years. However, notions of
chaos and localization in such systems have not reached the same level of maturity as in the …
chaos and localization in such systems have not reached the same level of maturity as in the …
Many-body mobility edge in quantum sun models
The quantum sun model is an interacting model that exhibits sharp signatures of ergodicity
breaking phase transition. Here, we show that the model exhibits a many-body mobility …
breaking phase transition. Here, we show that the model exhibits a many-body mobility …
Localization, multifractality, and many-body localization in periodically kicked quasiperiodic lattices
We study the combined effect of quasiperiodic disorder, driven, and interaction in the
periodically kicked Aubry-André model. In the noninteracting limit, by analyzing the …
periodically kicked Aubry-André model. In the noninteracting limit, by analyzing the …
Bound on eigenstate thermalization from transport
A Dymarsky - Physical Review Letters, 2022 - APS
We show that macroscopic thermalization and transport impose constraints on matrix
elements entering the eigenstate thermalization hypothesis (ETH) ansatz and require them …
elements entering the eigenstate thermalization hypothesis (ETH) ansatz and require them …
Exact spectral statistics in strongly localized circuits
Since the seminal work of Anderson, localization has been recognized as a standard
mechanism allowing quantum many-body systems to escape ergodicity. This idea has …
mechanism allowing quantum many-body systems to escape ergodicity. This idea has …
Many-body localization proximity effect in a two-species bosonic Hubbard model
The many-body localization (MBL) proximity effect is an intriguing phenomenon where a
thermal bath localizes due to the interaction with a disordered system. The interplay of …
thermal bath localizes due to the interaction with a disordered system. The interplay of …
Characterizing many-body localization via exact disorder-averaged quantum noise
Many-body localized (MBL) phases of disordered quantum many-particle systems have a
number of unique properties, including failure to act as a thermal bath and protection of …
number of unique properties, including failure to act as a thermal bath and protection of …
Controlling quantum many-body systems using reduced-order modeling
Quantum many-body control is among the most challenging problems in quantum science
due to its outstanding computational complexity in a general case. We propose an efficient …
due to its outstanding computational complexity in a general case. We propose an efficient …