Integrated photonics provides a powerful approach for developing compact, stable, and
scalable architectures for the generation, manipulation, and detection of quantum states of …

Normalized correlation functions provide expedient means for determining the photon-
number properties of light. These higher-order moments, also called the normalized factorial …

Quantum frequency combs are a useful resource for parallel quantum communication and
processing, given the robustness and easy handling offered by the frequency degree of …

Although heralding signals in quantum optics experiments are typically based on the
detection of exactly one photon, it has recently been theoretically shown that heralding …

Photonic-based qubits and integrated photonic circuits have enabled demonstrations of
quantum information processing (QIP) that promises to transform the way in which we …

Semiconductor Bragg-reflection waveguides are well-established sources of correlated
photon pairs as well as promising candidates for building up integrated quantum optics …

Bragg reflection waveguides emitting broadband parametric downconversion (PDC) have
been proven to be well suited for the on-chip generation of polarization entanglement in a …

Semiconductor alloys of aluminum gallium arsenide (AlGaAs) exhibit strong second-order
optical nonlinearities. This makes them prime candidates for the integration of devices for …

Compared to traditional non-linear optical crystals, like BaB 2 O 4, KTiOPO 4 or LiNbO 3,
semiconductor integrated sources of photon pairs may operate at pump wavelengths much …

Based on the interaction between different spatial modes, semiconductor Bragg-reflection
waveguides (BRWs) provide a highly functional platform for non-linear optics. For achieving …