Colloquium: Cavity-enhanced quantum network nodes

A Reiserer - Reviews of Modern Physics, 2022 - APS
A future quantum network will consist of quantum processors that are connected by quantum
channels, just like conventional computers are wired up to form the Internet. In contrast to …

[HTML][HTML] Quantum networks based on color centers in diamond

M Ruf, NH Wan, H Choi, D Englund… - Journal of Applied …, 2021 - pubs.aip.org
With the ability to transfer and process quantum information, large-scale quantum networks
will enable a suite of fundamentally new applications, from quantum communications to …

Monolayer-based single-photon source in a liquid-helium-free open cavity featuring 65% brightness and quantum coherence

JC Drawer, VN Mitryakhin, H Shan, S Stephan… - Nano Letters, 2023 - ACS Publications
Solid-state single-photon sources are central building blocks in quantum information
processing. Atomically thin crystals have emerged as sources of nonclassical light; however …

Optical driving, spin initialization and readout of single SiV centers in a Fabry-Perot resonator

G Bayer, R Berghaus, S Sachero, AB Filipovski… - Communications …, 2023 - nature.com
Large-scale quantum communication networks require quantum repeaters due to the signal
attenuation in optical fibers. Ideal quantum repeater nodes efficiently link a quantum memory …

Lifetime reduction of single germanium-vacancy centers in diamond via a tunable open microcavity

R Zifkin, CD Rodríguez Rosenblueth, E Janitz… - PRX Quantum, 2024 - APS
Coupling between a single quantum emitter and an optical cavity presents a key capability
for future quantum networking applications. Here, we explore interactions between …

[HTML][HTML] Solid-state quantum nodes based on color centers and rare-earth ions coupled with fiber Fabry-Pérot microcavities

RR Meng, X Liu, M **, ZQ Zhou, CF Li, GC Guo - Chip, 2024 - Elsevier
High-performance optical quantum memories serving as quantum nodes are crucial for the
distribution of remote entanglement and the construction of large-scale quantum networks …

[HTML][HTML] A highly stable and fully tunable open microcavity platform at cryogenic temperatures

M Pallmann, T Eichhorn, J Benedikter, B Casabone… - APL Photonics, 2023 - pubs.aip.org
Open-access microcavities are a powerful tool to enhance light–matter interactions for solid-
state quantum and nanosystems and are key to advance applications in quantum …

[HTML][HTML] A low-temperature tunable microcavity featuring high passive stability and microwave integration

Y Herrmann, J Fischer, S Scheijen, CFJ Wolfs… - AVS Quantum …, 2024 - pubs.aip.org
Open microcavities offer great potential for the exploration and utilization of efficient spin-
photon interfaces with Purcell-enhanced quantum emitters thanks to their large spectral and …

[HTML][HTML] A tunable fiber Fabry–Perot cavity for hybrid optomechanics stabilized at 4 K

T Ruelle, D Jaeger, F Fogliano, F Braakman… - Review of Scientific …, 2022 - pubs.aip.org
We describe an apparatus for the implementation of hybrid optomechanical systems at 4 K.
The platform is based on a high-finesse, micrometer-scale fiber Fabry–Perot cavity, which …

Investigation of Purcell enhancement of quantum dots emitting in the telecom O-band with an open fiber cavity

J Maisch, J Grammel, N Tran, M Jetter, SL Portalupi… - Physical Review B, 2024 - APS
Single-photon emitters integrated in optical microcavities are key elements in quantum com
munication applications. However, optimizing their emission properties and achieving …