Assisted by the rapid development of photonic integrated circuits, scalable and versatile chip-
based quantum light sources with nonlinear optics are increasingly tangible for real-world …

Quantum light generated through spontaneous four-wave mixing (SFWM) process in
nonlinear materials, such as entangled photon pairs and single photons, is an important …

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

Induced photon correlations are directly demonstrated by exploring two coupled nonlinear
processes in an integrated device. Using orthogonally polarized modes within an integrated …

The development of large-scale optical quantum information processing circuits ground on
the stability and reconfigurability enabled by integrated photonics. We demonstrate a …

Quantum networks facilitate the secure transmission of information between different users.
Establishing communication links among multiple users in a scalable and efficient way is …

Interference, which refers to the phenomenon associated with the superposition of waves,
has played a crucial role in the advancement of physics and finds a wide range of …

Integrated photonics is increasing in importance for compact, robust, and scalable enabling
quantum technologies. This is particularly interesting for develo** quantum …

The successful realization of metamaterials and metasurfaces requires the judicious choice
of constituent elements. In this paper, we demonstrate the implementation of time-varying …

Biphotons, generated from a hot atomic vapor via the process of spontaneous four-wave
mixing (SFWM), have the following merits: Stable and tunable frequencies as well as …