Telecom-band quantum dot technologies for long-distance quantum networks
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 …
(qubits) over the world by linking different quantum nodes via quantum states of light. To …
Engineering Quantum Light Sources with Flat Optics
Quantum light sources are essential building blocks for many quantum technologies,
enabling secure communication, powerful computing, and precise sensing and imaging …
enabling secure communication, powerful computing, and precise sensing and imaging …
High-rate intercity quantum key distribution with a semiconductor single-photon source
J Yang, Z Jiang, F Benthin, J Hanel… - Light: Science & …, 2024 - nature.com
Quantum key distribution (QKD) enables the transmission of information that is secure
against general attacks by eavesdroppers. The use of on-demand quantum light sources in …
against general attacks by eavesdroppers. The use of on-demand quantum light sources in …
High-throughput quantum photonic devices emitting indistinguishable photons in the telecom C-band
Single indistinguishable photons at telecom C-band wavelengths are essential for quantum
networks and the future quantum internet. However, high-throughput technology for single …
networks and the future quantum internet. However, high-throughput technology for single …
On-demand generation of indistinguishable photons in the telecom C-band using quantum dot devices
Semiconductor quantum dots (QDs) enable the generation of single and entangled photons,
which are useful for various applications in photonic quantum technologies. Specifically for …
which are useful for various applications in photonic quantum technologies. Specifically for …
Polarized and bright telecom C-band single-photon source from InP-based quantum dots coupled to elliptical Bragg gratings
Bright, polarized, and high-purity single-photon sources in telecom wavelengths are crucial
components in long-distance quantum communication, optical quantum computation, and …
components in long-distance quantum communication, optical quantum computation, and …
Triggered telecom C-band single-photon source with high brightness, high indistinguishability and sub-GHz spectral linewidth
R Joos, S Bauer, C Rupp, S Kolatschek… - arXiv preprint arXiv …, 2023 - arxiv.org
Long-range, terrestrial quantum networks will require high brightness single-photon sources
emitting in the telecom C-band for maximum transmission rate. Many applications …
emitting in the telecom C-band for maximum transmission rate. Many applications …
Solid‐State Single‐Photon Sources: Recent Advances for Novel Quantum Materials
In this review, the current landscape of emergent quantum materials for quantum photonic
applications is described. The review focuses on three specific solid‐state platforms: single …
applications is described. The review focuses on three specific solid‐state platforms: single …
Polarization-selective enhancement of telecom wavelength quantum dot transitions in an elliptical bullseye resonator
A Barbiero, G Shooter, T Muller… - Nano Letters, 2024 - ACS Publications
Semiconductor quantum dots are promising candidates for the generation of nonclassical
light. Coupling a quantum dot to a device capable of providing polarization-selective …
light. Coupling a quantum dot to a device capable of providing polarization-selective …
[HTML][HTML] Robust excitation of C-band quantum dots for quantum communication
M Vyvlecka, L Jehle, C Nawrath, F Giorgino… - Applied Physics …, 2023 - pubs.aip.org
Building a quantum internet requires efficient and reliable quantum hardware, from photonic
sources to quantum repeaters and detectors, ideally operating at telecommunication …
sources to quantum repeaters and detectors, ideally operating at telecommunication …