We describe the principles of design, fabrication, and operation of a piezoelectric
optomechanical crystal with which we demonstrate bi-directional conversion of energy …

The reversible transfer of quantum states of light into and out of matter constitutes an
important building block for future applications of quantum communication: it will allow the …

Photons at microwave and optical frequencies are principal carriers for quantum information.
While microwave photons can be effectively controlled at the local circuit level, optical …

The lithium niobate on insulator (LNOI) platform has revolutionized lithium niobate materials,
and a series of quantum photonic chips have exhibited unprecedented performances …

Squeezing of the electromagnetic vacuum is an essential metrological technique used to
reduce quantum noise in applications spanning gravitational wave detection, biological …

Hybrid quantum systems are essential for the realization of distributed quantum networks. In
particular, piezo-mechanics operating at typical superconducting qubit frequencies features …

Electro-optic modulators translate high-speed electronic signals into the optical domain and
are critical components in modern telecommunication networks, and microwave-photonic …

Whispering-gallery-mode microresonators, one of the most important components of
photonic integrated circuits, have the ability to dramatically boost light–matter interactions. In …

A number of current approaches to quantum and neuromorphic computing use
superconductors as the basis of their platform or as a measurement component, and will …

Microwave photonics lends the advantages of fiber optics to electronic sensing and
communication systems. In contrast to nonlinear optics, electro-optic devices so far require …