Fast, high-fidelity operations between microwave resonators are an important tool for
bosonic quantum computation and simulation with superconducting circuits. An attractive …

Quantum battery (QB) is the miniature energy storage and release device and plays a
crucial role in future quantum technology. Here an implementation scheme of a QB is …

Encoding logical quantum information in harmonic oscillator modes is a promising and
hardware-efficient approach to the realization of a quantum computer. In this work, we …

We generalize the notion of quantum state designs to infinite-dimensional spaces. We first
prove that, under the definition of continuous-variable (CV) state t-designs from [Blume …

The pair-coherent state (PCS) is a theoretical extension of the Glauber coherent state to two
harmonic oscillators. It is an interesting class of non-Gaussian continuous-variable …

The diverse applications of light-matter interactions in science and technology stem from the
qualitatively distinct ways these interactions manifest, prompting the development of …

This work explores the possibility of creating and controlling unconventional nonlinearities
by periodic driving, in a broad class of systems described by the nonlinear Schrödinger …

Microwave driving is a ubiquitous technique for superconducting qubits, but the dressed
states description based on the conventionally used perturbation theory cannot fully capture …

Quantum state transfer by propagating wave packets of electromagnetic radiation requires
tunable couplings between the sending and receiving quantum systems and the …

We develop an approach to understanding intrinsic mechanisms that cause the T 1-decay
rate of a multilevel superconducting qubit to depend on the photonic population of a …