Long-range interacting quantum systems
In this review recent investigations are summarized of many-body quantum systems with
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …
The nonperturbative functional renormalization group and its applications
The renormalization group plays an essential role in many areas of physics, both
conceptually and as a practical tool to determine the long-distance low-energy properties of …
conceptually and as a practical tool to determine the long-distance low-energy properties of …
Measurement-induced transition in long-range interacting quantum circuits
The competition between scrambling unitary evolution and projective measurements leads
to a phase transition in the dynamics of quantum entanglement. Here, we demonstrate that …
to a phase transition in the dynamics of quantum entanglement. Here, we demonstrate that …
[HTML][HTML] Out-of-equilibrium dynamics of quantum many-body systems with long-range interactions
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 …
stimulated strong and broad interest in the quantum coherent dynamics of many long-range …
Topological edge modes and phase transitions in a critical fermionic chain with long-range interactions
Long-range interactions can fundamentally alter properties in gapped topological phases
such as emergent massive edge modes. However, recent research has shifted attention to …
such as emergent massive edge modes. However, recent research has shifted attention to …
Emergent self-duality in a long-range critical spin chain: From deconfined criticality to first-order transition
Over the past few decades, tremendous efforts have been devoted to understanding self-
duality at the quantum critical point, which enlarges the global symmetry and constrains the …
duality at the quantum critical point, which enlarges the global symmetry and constrains the …
Metastability and discrete spectrum of long-range systems
N Defenu - Proceedings of the National Academy of …, 2021 - National Acad Sciences
Long-lived quasi-stationary states (QSSs) are a signature characteristic of long-range
interacting systems both in the classical and in the quantum realms. Often, they emerge after …
interacting systems both in the classical and in the quantum realms. Often, they emerge after …
Analytic and numerical bootstrap for the long-range Ising model
A bstract We combine perturbation theory with analytic and numerical bootstrap techniques
to study the critical point of the long-range Ising (LRI) model in two and three dimensions …
to study the critical point of the long-range Ising (LRI) model in two and three dimensions …
Origin of the slow growth of entanglement entropy in long-range interacting spin systems
A Lerose, S Pappalardi - Physical Review Research, 2020 - APS
Long-range interactions allow far-distance quantum correlations to build up very fast.
Nevertheless, numerical simulations demonstrated a dramatic slowdown of entanglement …
Nevertheless, numerical simulations demonstrated a dramatic slowdown of entanglement …
Ensemble inequivalence in long-range quantum systems
Ensemble inequivalence, ie, the possibility of observing different thermodynamic properties
depending on the statistical ensemble which describes the system, is one of the hallmarks of …
depending on the statistical ensemble which describes the system, is one of the hallmarks of …