This book presents the basics and applications of superconducting
devices in quantum optics. Over the past decade, superconducting devices
have risen to prominence in the arena of quantum optics and quantum
information processing. Superconducting detectors provide unparalleled
performance for the detection of infrared photons in quantum
cryptography, enable fundamental advances in quantum optics, and provide
a direct route to on-chip optical quantum information processing.
Superconducting circuits based on Josephson junctions provide a
blueprint for scalable quantum information processing as well as opening
up a new regime for quantum optics at microwave wavelengths. The new
field of quantum acoustics allows the state of a superconducting qubit
to be transmitted as a phonon excitation. This volume, edited by two
leading researchers, provides a timely compilation of contributions from
top groups worldwide across this dynamic field, anticipating future
advances in this domain.