Nanowire-based integrated photonics for quantum information and quantum sensing

J Chang, J Gao, I Esmaeil Zadeh, AW Elshaari… - …, 2023 - degruyter.com
At the core of quantum photonic information processing and sensing, two major building
pillars are single-photon emitters and single-photon detectors. In this review, we …

Advances in chip-based quantum key distribution

Q Liu, Y Huang, Y Du, Z Zhao, M Geng, Z Zhang, K Wei - Entropy, 2022 - mdpi.com
Quantum key distribution (QKD), guaranteed by the principles of quantum mechanics, is one
of the most promising solutions for the future of secure communication. Integrated quantum …

[HTML][HTML] Superconducting nanowire single-photon detectors: A perspective on evolution, state-of-the-art, future developments, and applications

I Esmaeil Zadeh, J Chang, JWN Los, S Gyger… - Applied Physics …, 2021 - pubs.aip.org
Two decades after their demonstration, superconducting nanowire single-photon detectors
(SNSPDs) have become indispensable tools for quantum photonics as well as for many …

A photonic integrated quantum secure communication system

TK Paraiso, T Roger, DG Marangon, I De Marco… - Nature …, 2021 - nature.com
Photonic integrated circuits hold great promise in enabling the practical wide-scale
deployment of quantum communications; however, despite impressive experiments of …

High-speed integrated QKD system

R Sax, A Boaron, G Boso, S Atzeni, A Crespi… - Photonics …, 2023 - opg.optica.org
Quantum key distribution (QKD) is nowadays a well-established method for generating
secret keys at a distance in an information-theoretically secure way, as the secrecy of QKD …

Continuous-variable quantum key distribution at 10 gbaud using an integrated photonic-electronic receiver

AAE Hajomer, C Bruynsteen, I Derkach, N Jain… - Optica, 2024 - opg.optica.org
Quantum key distribution (QKD) is a widely recognized application of quantum information
theory, guaranteeing information-theoretically secure key exchange. However, commercial …

Resource-efficient quantum key distribution with integrated silicon photonics

K Wei, X Hu, Y Du, X Hua, Z Zhao, Y Chen… - Photonics …, 2023 - opg.optica.org
Integrated photonics provides a promising platform for quantum key distribution (QKD)
system in terms of miniaturization, robustness, and scalability. Tremendous QKD works …

Silicon photonic devices for scalable quantum information applications

L Feng, M Zhang, J Wang, X Zhou, X Qiang… - Photonics …, 2022 - opg.optica.org
With high integration density and excellent optical properties, silicon photonics is becoming
a promising platform for complete integration and large-scale optical quantum information …

[HTML][HTML] Nanoscale printed tunable specimen geometry enables high-throughput miniaturized fracture testing

A Jelinek, S Zak, MJ Cordill, D Kiener, M Alfreider - Materials & Design, 2023 - Elsevier
Two-photon lithography (TPL) enables the design of novel micromechanical specimens,
down to sub-micron resolution, thus extending the possibilities for device and material …

A hybrid integrated quantum key distribution transceiver chip

JA Dolphin, TK Paraïso, H Du, RI Woodward… - npj Quantum …, 2023 - nature.com
Quantum photonic technologies, such as quantum key distribution, are already benefiting
greatly from the rise of integrated photonics. However, the flexibility in design of these …