We analyze the accuracy and sample complexity of variational Monte Carlo approaches to
simulate the dynamics of many-body quantum systems classically. By systematically …

The spin-1/2 Heisenberg model on the pyrochlore lattice is an iconic frustrated three-
dimensional spin system with a rich phase diagram. Besides hosting several ordered …

Disorder-free localization has been recently introduced as a mechanism for ergodicity
breaking in low-dimensional homogeneous lattice gauge theories caused by local …

Symmetries such as gauge invariance and anyonic symmetry play a crucial role in quantum
many-body physics. We develop a general approach to constructing gauge-invariant or …

Variational methods have proven to be excellent tools to approximate the ground states of
complex many-body Hamiltonians. Generic tools such as neural networks are extremely …

Disorder-free localization has been proposed as a mechanism for ergodicity breaking in
lattice gauge theories (LGTs) which can even occur in two spatial dimensions (2D). It has …

We present a comprehensive comparison of spin and energy dynamics in quantum and
classical spin models on different geometries, ranging from one-dimensional chains, over …

Quantum matter (novel phases of matter at zero temperature with exotic properties) is a
growing field with applications in its own domain, and in providing foundational support to …

Different neural network architectures can be unsupervisedly or supervisedly trained to
represent quantum states. We explore and compare different strategies for the supervised …

Recent experiments in quantum simulators have provided evidence for the many-body
localized (MBL) phase in one-dimensional (1D) and two-dimensional (2D) bosonic quantum …