Random quantum circuits
Quantum circuits—built from local unitary gates and local measurements—are a new
playground for quantum many-body physics and a tractable setting to explore universal …
playground for quantum many-body physics and a tractable setting to explore universal …
Non-hermitian physics
A review is given on the foundations and applications of non-Hermitian classical and
quantum physics. First, key theorems and central concepts in non-Hermitian linear algebra …
quantum physics. First, key theorems and central concepts in non-Hermitian linear algebra …
Time-crystalline eigenstate order on a quantum processor
Quantum many-body systems display rich phase structure in their low-temperature
equilibrium states. However, much of nature is not in thermal equilibrium. Remarkably, it was …
equilibrium states. However, much of nature is not in thermal equilibrium. Remarkably, it was …
Band structure engineering and non-equilibrium dynamics in Floquet topological insulators
Non-equilibrium topological phenomena can be induced in quantum many-body systems
using time-periodic fields (for example, by laser or microwave illumination). This Review …
using time-periodic fields (for example, by laser or microwave illumination). This Review …
Thouless pum** and topology
Thouless pum** provides one of the simplest manifestations of topology in quantum
systems and has attracted a lot of recent interest, both theoretically and experimentally …
systems and has attracted a lot of recent interest, both theoretically and experimentally …
Nonlinearity-induced photonic topological insulator
A hallmark feature of topological insulators is robust edge transport that is impervious to
scattering at defects and lattice disorder. We demonstrate a topological system, using a …
scattering at defects and lattice disorder. We demonstrate a topological system, using a …
Realization of an anomalous Floquet topological system with ultracold atoms
Coherent control via periodic modulation, also known as Floquet engineering, has emerged
as a powerful experimental method for the realization of novel quantum systems with exotic …
as a powerful experimental method for the realization of novel quantum systems with exotic …
The 2021 quantum materials roadmap
In recent years, the notion of'Quantum Materials' has emerged as a powerful unifying
concept across diverse fields of science and engineering, from condensed-matter and …
concept across diverse fields of science and engineering, from condensed-matter and …
Thermalization and prethermalization in isolated quantum systems: a theoretical overview
The approach to thermal equilibrium, or thermalization, in isolated quantum systems is
among the most fundamental problems in statistical physics. Recent theoretical studies have …
among the most fundamental problems in statistical physics. Recent theoretical studies have …
Phase structure of driven quantum systems
Clean and interacting periodically driven systems are believed to exhibit a single, trivial
“infinite-temperature” Floquet-ergodic phase. In contrast, here we show that their disordered …
“infinite-temperature” Floquet-ergodic phase. In contrast, here we show that their disordered …