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

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 …

Entangled photon pairs are a critical resource in quantum communication protocols ranging
from quantum key distribution to teleportation. The current workhorse technique for …

Integrated optical components on lithium niobate play a major role in standard high-speed
communication systems. Over the last two decades, after the birth and positioning of …

Abstract Applications of Integrated Optics to quantum sources, detectors, interfaces,
memories and linear optical quantum computing are described in this review. By their …

We present the realization of a highly efficient photon pair source based on spontaneous
parametric downconversion (SPDC) in a periodically poled lithium niobate (PPLN) ridge …

Integrated quantum photonics is a promising approach for future practical and large-scale
quantum information processing technologies, with the prospect of on-chip generation …

Integrated photonic circuits are one of the most promising platforms for large-scale photonic
quantum information systems due to their small physical size and stable interferometers with …

Increasing the complexity of quantum photonic devices is essential for many optical
information processing applications to reach a regime beyond what can be classically …

The creation of monolithically integratable sources of single and entangled photons is a top
research priority with formidable challenges: The production, manipulation, and …