The theoretical understanding of scaling laws of entropies and mutual information has led to
substantial advances in the study of correlated states of matter, quantum field theory and …

We investigate signal propagation in a quantum field simulator of the Klein–Gordon model
realized by two strongly coupled parallel one-dimensional quasi-condensates. By …

One of the core questions of quantum physics is how to reconcile the unitary evolution of
quantum states, which is information-preserving and time-reversible, with evolution following …

Gaussian correlations emerge in a large class of many-body quantum systems quenched
out of equilibrium, as demonstrated in recent experiments on coupled one-dimensional …

Spatially resolved relative phase measurement of two adjacent 1D Bose gases is enabled
by matter-wave interference upon free expansion. However, longitudinal dynamics is …

Landauer's principle bridges information theory and thermodynamics by linking the entropy
change of a system during a process to the average energy dissipated to its environment …

Studying the dynamics of quantum many-body systems is often constrained by the
limitations in probing relevant observables, especially in continuous systems. A powerful …

. This thesis dives into the topic of quantum thermodynamics by exploring the new concept of
Quantum Field Machine, a device designed to perform a task in the quantum realm. Such …