Epitaxial quantum dots: a semiconductor launchpad for photonic quantum technologies

X Zhou, L Zhai, J Liu - Photonics Insights, 2023 - spiedigitallibrary.org
Epitaxial quantum dots formed by III–V compound semiconductors are excellent sources of
non-classical photons, creating single photons and entangled multi-photon states on …

Sub-1 Volt and high-bandwidth visible to near-infrared electro-optic modulators

D Renaud, DR Assumpcao, G Joe… - Nature …, 2023 - nature.com
Integrated electro-optic (EO) modulators are fundamental photonics components with utility
in domains ranging from digital communications to quantum information processing. At …

Recent development in integrated Lithium niobate photonics

Z Xie, F Bo, J Lin, H Hu, X Cai, XH Tian… - … in Physics: X, 2024 - Taylor & Francis
The lithium niobate on insulator devices confine the light field to submicron size in
monocrystalline lithium niobate, to achieve ultra-strong electro-optical interaction and …

铌酸锂基光量子器件与集成技术: 机遇与挑战

田晓慧, 尚鸣昊, 祝世宁, 谢臻达 - 物理, 2023 - wuli.iphy.ac.cn
铌酸锂材料具有宽的透光范围和高的非线性光学, 电光, 声光, 热光系数, 且化学性能稳定,
是理想的光子集成芯片的衬底材料. 在量子光学领域, 人们已经发展出一系列铌酸锂基集成器件 …

Scalable and efficient grating couplers on low-index photonic platforms enabled by cryogenic deep silicon etching

E Lomonte, M Stappers, L Krämer, WHP Pernice… - Scientific Reports, 2024 - nature.com
Efficient fiber-to-chip couplers for multi-port access to photonic integrated circuits are
paramount for a broad class of applications, ranging, eg, from telecommunication to …

High-fidelity and polarization-insensitive universal photonic processors fabricated by femtosecond laser writing

C Pentangelo, N Di Giano, S Piacentini, R Arpe… - …, 2024 - degruyter.com
Universal photonic processors (UPPs) are fully programmable photonic integrated circuits
that are key components in quantum photonics. With this work, we present a novel platform …

Electro-optically programmable photonic circuits enabled by wafer-scale integration on thin-film lithium niobate

Y Zheng, H Zhong, H Zhang, L Song, J Liu, Y Liang… - Physical Review …, 2023 - APS
Programmable photonic circuits performing universal linear-optical transformations underpin
vital functions in photonic quantum information processing, quantum-enhanced sensor …

Synchronous micromechanically resonant programmable photonic circuits

M Dong, JM Boyle, KJ Palm, M Zimmermann… - Nature …, 2023 - nature.com
Programmable photonic integrated circuits (PICs) are emerging as powerful tools for control
of light, with applications in quantum information processing, optical range finding, and …

Highly indistinguishable single photons from droplet-etched GaAs quantum dots integrated in single-mode waveguides and beamsplitters

F Hornung, U Pfister, S Bauer, DR Cyrlyson's… - Nano Letters, 2024 - ACS Publications
Integration of on-demand quantum emitters into photonic integrated circuits (PICs) has
drawn much attention in recent years, as it promises a scalable implementation of quantum …

Photonic fusion of entangled resource states from a quantum emitter

Y Meng, CFD Faurby, ML Chan, PI Sund, Z Liu… - arXiv preprint arXiv …, 2023 - arxiv.org
Fusion-based photonic quantum computing architectures rely on two primitives: i) near-
deterministic generation and control of constant-size entangled states and ii) probabilistic …