Experimental progress in atomic, molecular, and optical platforms in the last decade has
stimulated strong and broad interest in the quantum coherent dynamics of many long-range …

We investigate the operator growth dynamics of the transverse field Ising spin chain in one
dimension as varying the strength of the longitudinal field. An operator in the Heisenberg …

Lattice gauge theories are fundamental to various fields, including particle physics,
condensed matter, and quantum information theory. Recent progress in the control of …

Matrix elements of observables in eigenstates of generic Hamiltonians are described by the
Srednicki ansatz within the eigenstate thermalization hypothesis (ETH). We study a quantum …

We propose and demonstrate a unified hierarchical method to measure n-point correlation
functions that can be applied to driven, dissipative, or otherwise open or nonequilibrium …

Quantum many-body systems are characterized by their correlations. While equal-time
correlators and unequal-time commutators between operators are standard observables, the …

Energy filter methods in combination with quantum simulation can efficiently access the
properties of quantum many-body systems at finite energy densities [S. Lu, PRX Quantum 2 …

The fluctuations in thermodynamic and transport properties in many-body systems gain
importance as the number of constituent particles is reduced. Ultracold atomic gases provide …

We study the dynamics of periodically kicked many-body systems away from the high-
frequency regime, and discuss a family of Floquet systems where the notion of …

We investigate the extent to which the eigenstate thermalization hypothesis (ETH) is valid or
violated in the nonintegrable and the integrable spin-1/2 XXZ chains. We perform the energy …