A bstract We study the operator growth in open quantum systems with dephasing dissipation
terms, extending the Krylov complexity formalism of [1]. Our results are based on the study of …

A bstract Continuing the previous initiatives [1, 2], we pursue the exploration of operator
growth and Krylov complexity in dissipative open quantum systems. In this paper, we resort …

The Lieb-Schultz-Mattis (LSM) theorem provides a general constraint on quantum many-
body systems and plays a significant role in the Haldane gap phenomena and topological …

We study the out-of-equilibrium dynamics of a Sachdev-Ye-Kitaev (SYK) model, N fermions
with aq-body interaction of infinite range, coupled to a Markovian environment. Close to the …

Understanding the dynamics of bound state formation is one of the fundamental questions in
confining quantum field theories such as Quantum Chromodynamics (QCD). One …

A bstract According to holography, entanglement is the building block of spacetime;
therefore, drastic changes of entanglement will lead to interesting transitions in the dual …

The eigenstate thermalization hypothesis (ETH) represents a cornerstone in the theoretical
understanding of the emergence of thermal behavior in closed quantum systems. The ETH …

Studies of many-body non-Hermitian parity-time (PT)-symmetric quantum systems are
attracting a lot of interest due to their relevance in research areas ranging from quantum …

We investigate phase transitions in the encoding of quantum information in a quantum many-
body system due to the competing effects of unitary scrambling and boundary dissipation …

Quantum speed limits such as the Mandelstam-Tamm or Margolus-Levitin bounds offer a
quantitative formulation of the energy-time uncertainty principle that constrains dynamics …