Optically addressable solid-state spin defects are promising candidates for storing and
manipulating quantum information using their long coherence ground-state manifold; …

Over the past several decades, quantum information science has emerged to seek answers
to the question: can we gain some advantage by storing, transmitting and processing …

Photon-mediated interactions between quantum systems are essential for realizing quantum
networks and scalable quantum information processing. We demonstrate such interactions …

Color centers are point defects in crystals that can provide an optical interface to a long-lived
spin state for distributed quantum information processing applications. An outstanding …

In atomic physics, the coherent coupling of a broad and a narrow resonance leads to
quantum interference and provides the general recipe for electromagnetically induced …

Most quantum communication tasks need to rely on the transmission of quantum signals
over long distances. Unfortunately, transmission of such signals is most often limited by …

Spontaneous emission is not an inherent property of a luminescent material; rather, it arises
due to interaction between the material and its local electromagnetic environment. Changing …

Photons rarely interact—which makes it challenging to build all-optical devices in which one
light signal controls another. Even in nonlinear optical media, in which two beams can …

Single-photon switches and transistors generate strong photon-photon interactions that are
essential for quantum circuits and networks. However, the deterministic control of an optical …

Coherent interfaces between optical photons and long-lived matter qubits form a key
resource for a broad range of quantum technologies. Cavity quantum electrodynamics …