Integrated photonics in quantum technologies
Quantum information processing is nowadays an established branch of quantum mechanics
applications. Recent results in different areas, ranging from communications to computing …
applications. Recent results in different areas, ranging from communications to computing …
Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation
Integrated photonics has recently become a leading platform for the realization and
processing of optical entangled quantum states in compact, robust and scalable chip …
processing of optical entangled quantum states in compact, robust and scalable chip …
Ultralow-loss integrated photonics enables bright, narrowband, photon-pair sources
Photon-pair sources are critical building blocks for photonic quantum systems. Leveraging
Kerr nonlinearity and cavity-enhanced spontaneous four-wave mixing, chip-scale photon …
Kerr nonlinearity and cavity-enhanced spontaneous four-wave mixing, chip-scale photon …
An integrated 3C-silicon carbide-on-insulator photonic platform for nonlinear and quantum light sources
Silicon carbide (SiC) polytypes are emerging for integrated nonlinear and quantum
photonics due to their wide-bandgap energies, second-order optic nonlinearity and process …
photonics due to their wide-bandgap energies, second-order optic nonlinearity and process …
Integrated electro-optic control of biphoton generation using hybrid photonics
Parametric sources in quantum optics usually require some form of spectro-temporal control
for conditional generation of high-purity single-photon states, but their properties have not …
for conditional generation of high-purity single-photon states, but their properties have not …
Near perfect two-photon interference out of a down-converter on a silicon photonic chip
Integrated entangled photon-pair sources are key elements for enabling large-scale
quantum photonic solutions and address the challenges of both scaling-up and stability …
quantum photonic solutions and address the challenges of both scaling-up and stability …
Quantum Light Generation Based on GaN Microring toward Fully On-Chip Source
H Zeng, ZQ He, YR Fan, Y Luo, C Lyu, JP Wu, YB Li… - Physical Review Letters, 2024 - APS
An integrated quantum light source is increasingly desirable in large-scale quantum
information processing. Despite recent remarkable advances, a new material platform is …
information processing. Despite recent remarkable advances, a new material platform is …
CMOS-compatible silicon etched U-grooves with groove-first fabrication for nanophotonic applications
PH Wang, HC Liu, HY Chen, YX Zhong… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
We propose a method for process integration to passively edge-couple the optical fibers with
on-chip integrated waveguides. By fabricating U-grooves before the waveguide formation …
on-chip integrated waveguides. By fabricating U-grooves before the waveguide formation …
On-chip frequency-bin quantum photonics
Frequency-bin encoding furnishes a compelling pathway for quantum information
processing systems compatible with established lightwave infrastructures based on fiber …
processing systems compatible with established lightwave infrastructures based on fiber …
Platform for designing bipartite entangled quantum frequency combs based on silicon nitride microring resonators
N Li, B Ji, Y Shen, G He - Physical Review Applied, 2024 - APS
Integrated Kerr quantum frequency combs (QFCs), with the potential to generate multiple
and scalable quantum states, have emerged as a compact, stable, and fundamental …
and scalable quantum states, have emerged as a compact, stable, and fundamental …