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

Superconducting circuits are a competitive platform for quantum computation because they
offer controllability, long coherence times and strong interactions—properties that are …

While designing the energy-momentum relation of photons is key to many linear, nonlinear,
and quantum optical phenomena, a new set of light-matter properties may be realized by …

Historically, noise in superconducting circuits has been considered an obstacle to be
removed. A large fraction of the research effort in designing superconducting circuits has …

Cavity quantum electrodynamics, which explores the granularity of light by coupling a
resonator to a nonlinear emitter, has played a foundational role in the development of …

We autonomously stabilize arbitrary states of a qubit through parametric modulation of the
coupling between a fixed frequency qubit and resonator. The coupling modulation is …

Guiding many-body systems to desired states is a central challenge of modern quantum
science, with applications from quantum computation, to many-body physics and quantum …

Classically, the tendency towards spontaneous synchronization is strongest if the natural
frequencies of the self-oscillators are as close as possible. We show that this wisdom fails in …

Classical dynamical systems close to a critical point are known to act as efficient sensors
due to a strongly nonlinear response. We explore such systems in the quantum regime by …

Topological and strongly correlated materials are exciting frontiers in condensed-matter
physics, married prominently in studies of the fractional quantum Hall effect [HL Stormer …