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 …

Telecom-band quantum dot technologies for long-distance quantum networks

Y Yu, S Liu, CM Lee, P Michler, S Reitzenstein… - Nature …, 2023 - nature.com
A future quantum internet is expected to generate, distribute, store and process quantum bits
(qubits) over the world by linking different quantum nodes via quantum states of light. To …

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 …

Synthesis and hybridization of CuInS 2 nanocrystals for emerging applications

B Chen, W Zheng, F Chun, X Xu, Q Zhao… - Chemical Society …, 2023 - pubs.rsc.org
Copper indium sulfide (CuInS2) is a ternary A (I) B (III) X (VI) 2-type semiconductor featuring
a direct bandgap with a high absorption coefficient. In attempts to explore their practical …

Quantum communication using semiconductor quantum dots

DA Vajner, L Rickert, T Gao… - Advanced Quantum …, 2022 - Wiley Online Library
Worldwide, enormous efforts are directed toward the development of the so‐called quantum
internet. Turning this long‐sought‐after dream into reality is a great challenge that will …

Quantum interference of identical photons from remote GaAs quantum dots

L Zhai, GN Nguyen, C Spinnler, J Ritzmann… - Nature …, 2022 - nature.com
Photonic quantum technology provides a viable route to quantum communication,, quantum
simulation and quantum information processing. Recent progress has seen the realization of …

Integrated photonics based on rare‐earth ion‐doped thin‐film lithium niobate

Y Jia, J Wu, X Sun, X Yan, R **e… - Laser & Photonics …, 2022 - Wiley Online Library
Rare‐earth (RE) ion doped crystalline materials have a wide spectrum of applications in
lasers, amplifiers, sensors, as well as classical and quantum information processing. The …

Ideal refocusing of an optically active spin qubit under strong hyperfine interactions

L Zaporski, N Shofer, JH Bodey, S Manna… - Nature …, 2023 - nature.com
Combining highly coherent spin control with efficient light-matter coupling offers great
opportunities for quantum communication and computing. Optically active semiconductor …

Deterministic storage and retrieval of telecom light from a quantum dot single-photon source interfaced with an atomic quantum memory

SE Thomas, L Wagner, R Joos, R Sittig, C Nawrath… - Science …, 2024 - science.org
A hybrid interface of solid-state single-photon sources and atomic quantum memories is a
long sought-after goal in photonic quantum technologies. Here, we demonstrate …

High-throughput quantum photonic devices emitting indistinguishable photons in the telecom C-band

P Holewa, DA Vajner, E Zięba-Ostój, M Wasiluk… - Nature …, 2024 - nature.com
Single indistinguishable photons at telecom C-band wavelengths are essential for quantum
networks and the future quantum internet. However, high-throughput technology for single …