Photonic synthetic materials provide an opportunity to explore the role of microscopic
quantum phenomena in determining macroscopic material properties. There are, however …

Coupling a quantum many-body system to an external environment dramatically changes its
dynamics and offers novel possibilities not found in closed systems. Of special interest are …

The intriguing many-body phases of quantum matter arise from the interplay of particle
interactions, spatial symmetries, and external fields. Generating these phases in an …

In this review we discuss the works in the area of quantum simulation and many-body
physics with light, from the early proposals on equilibrium models to the more recent works …

In this work we introduce boundary time crystals. Here continuous time-translation symmetry
breaking occurs only in a macroscopic fraction of a many-body quantum system. After …

Multistability is ubiquitous in nature. From a mathematical point of view, multistability is the
coexistence of stable states (attractors) for the same set of system parameters. The …

Enhancing optical nonlinearities so that they become appreciable on the single photon level
and lead to nonclassical light fields has been a central objective in quantum optics for many …

Generating high-fidelity, tunable entanglement between qubits is crucial for realizing gate-
based quantum computation. In superconducting circuits, tunable interactions are often …

High fidelity two-qubit gates exhibiting low cross talk are essential building blocks for gate-
based quantum information processing. In superconducting circuits, two-qubit gates are …

There has been recent progress in understanding chaotic features in many-body quantum
systems. Motivated by the scrambling of information in black holes, it has been suggested …