Quantum dots for photonic quantum information technology

T Heindel, JH Kim, N Gregersen, A Rastelli… - Advances in Optics …, 2023 - opg.optica.org
The generation, manipulation, storage, and detection of single photons play a central role in
emerging photonic quantum information technology. Individual photons serve as flying …

Emerging material platforms for integrated microcavity photonics

J Liu, F Bo, L Chang, CH Dong, X Ou, B Regan… - Science China Physics …, 2022 - Springer
Many breakthroughs in technologies are closely associated with the deep understanding
and development of new material platforms. As the main material used in microelectronics …

Ultra-efficient frequency comb generation in AlGaAs-on-insulator microresonators

L Chang, W **e, H Shu, QF Yang, B Shen… - Nature …, 2020 - nature.com
Recent advances in nonlinear optics have revolutionized integrated photonics, providing on-
chip solutions to a wide range of new applications. Currently, state of the art integrated …

Microwave-to-optics conversion using a mechanical oscillator in its quantum ground state

M Forsch, R Stockill, A Wallucks, I Marinković… - Nature Physics, 2020 - nature.com
Conversion between signals in the microwave and optical domains is of great interest both
for classical telecommunication and for connecting future superconducting quantum …

A gated quantum dot strongly coupled to an optical microcavity

D Najer, I Söllner, P Sekatski, V Dolique, MC Löbl… - Nature, 2019 - nature.com
The strong-coupling regime of cavity quantum electrodynamics (QED) represents the light–
matter interaction at the fully quantum level. Adding a single photon shifts the resonance …

Roadmap on all-optical processing

P Minzioni, C Lacava, T Tanabe, J Dong, X Hu… - Journal of …, 2019 - iopscience.iop.org
The ability to process optical signals without passing into the electrical domain has always
attracted the attention of the research community. Processing photons by photons unfolds …

Second-harmonic generation in aluminum nitride microrings with 2500%/W conversion efficiency

X Guo, CL Zou, HX Tang - Optica, 2016 - opg.optica.org
Photonic integrated circuits hold promise as miniaturized and scalable platforms for classical
and quantum photonic information processing. Second-order nonlinearity (χ^(2)) is the basis …

InGaP χ(2) integrated photonics platform for broadband, ultra-efficient nonlinear conversion and entangled photon generation

J Akin, Y Zhao, Y Misra, AKMN Haque… - Light: Science & …, 2024 - nature.com
Nonlinear optics plays an important role in many areas of science and technology. The
advance of nonlinear optics is empowered by the discovery and utilization of materials with …

[HTML][HTML] GaAs quantum dots grown by droplet etching epitaxy as quantum light sources

SFC da Silva, G Undeutsch, B Lehner, S Manna… - Applied Physics …, 2021 - pubs.aip.org
This Perspective presents an overview on the epitaxial growth and optical properties of
GaAs quantum dots obtained with the droplet etching method as high-quality sources of …

Probing material absorption and optical nonlinearity of integrated photonic materials

M Gao, QF Yang, QX Ji, H Wang, L Wu, B Shen… - Nature …, 2022 - nature.com
Optical microresonators with high quality (Q) factors are essential to a wide range of
integrated photonic devices. Steady efforts have been directed towards increasing …