The quest towards the integration of ultra-fast, high-precision optical clocks is reflected in the
large number of high-impact papers on the topic published in the last few years. This interest …

An overview is presented of the current state‐of‐the‐art in silicon nanophotonic ring
resonators. Basic theory of ring resonators is discussed, and applied to the peculiarities of …

Integrated photonics will play a key role in quantum systems as they grow from few-qubit
prototypes to tens of thousands of qubits. The underlying optical quantum technologies can …

Integrated quantum photonic applications, providing physically guaranteed communications
security, subshot-noise measurement, and tremendous computational power, are nearly …

Quantum light is characterized by distinctive statistical distributions that are possible only
because of quantum mechanical effects. For example, single photons and correlated photon …

The ability to generate complex optical photon states involving entanglement between
multiple optical modes is not only critical to advancing our understanding of quantum …

Photon pair sources are fundamental building blocks for quantum entanglement and
quantum communication. Recent studies in silicon photonics have documented promising …

Among the objectives for large-scale quantum computation is the quantum interconnect: a
device that uses photons to interface qubits that otherwise could not interact. However, the …

Large-scale integrated quantum photonic technologies, will require on-chip integration of
identical photon sources with reconfigurable waveguide circuits. Relatively complex …

Quantum-photonic chips, which integrate quantum light sources alongside active and
passive optical elements, as well as single-photon detectors, show great potential for …