The interaction of matter and light is one of the fundamental processes occurring in nature,
and its most elementary form is realized when a single atom interacts with a single photon …

With the introduction of superconducting circuits into the field of quantum optics, many
experimental demonstrations of the quantum physics of an artificial atom coupled to a single …

We propose a realizable architecture using one-dimensional transmission line resonators to
reach the strong-coupling limit of cavity quantum electrodynamics in superconducting …

Photon-mediated interactions between atoms are of fundamental importance in quantum
optics, quantum simulations, and quantum information processing. The exchange of real …

Microwaves have widespread use in classical communication technologies, from long-
distance broadcasts to short-distance signals within a computer chip. Like all forms of light …

Electromagnetic signals are always composed of photons, although in the circuit domain
those signals are carried as voltages and currents on wires, and the discreteness of the …

Abstract In circuit quantum electrodynamics,,,,,,,,,(QED), where superconducting artificial
atoms are coupled to on-chip cavities, the exploration of fundamental quantum physics in …

Superconducting circuits are promising candidates for constructing quantum bits (qubits) in
a quantum computer; single-qubit operations are now routine,, and several examples,,,,,, of …

We present the realization of a cavity quantum electrodynamics setup in which photons of
strongly different lifetimes are engineered in different harmonic modes of the same cavity …

The interaction between an atom and the electromagnetic field inside a cavity,,,,, has played
a crucial role in developing our understanding of light–matter interaction, and is central to …