Optomechanical ground-state cooling in a continuous and efficient electro-optic transducer

BM Brubaker, JM Kindem, MD Urmey, S Mittal… - Physical Review X, 2022 - APS
The demonstration of a quantum link between microwave and optical frequencies would be
an important step toward the realization of a quantum network of superconducting …

Storage and reemission of heralded telecommunication-wavelength photons using a crystal waveguide

MF Askarani, MLG Puigibert, T Lutz, VB Verma… - Physical Review …, 2019 - APS
Large-scale fiber-based quantum networks will likely employ telecommunication-
wavelength photons of around 1550 nm wavelength to exchange quantum information …

High-speed thin-film lithium niobate quantum processor driven by a solid-state quantum emitter

PI Sund, E Lomonte, S Paesani, Y Wang, J Carolan… - Science …, 2023 - science.org
Scalable photonic quantum computing architectures pose stringent requirements on
photonic processing devices. The needs for low-loss high-speed reconfigurable circuits and …

Highly efficient frequency conversion with bandwidth compression of quantum light

M Allgaier, V Ansari, L Sansoni, C Eigner… - Nature …, 2017 - nature.com
Hybrid quantum networks rely on efficient interfacing of dissimilar quantum nodes, as
elements based on parametric downconversion sources, quantum dots, colour centres or …

Entangling microwaves with light

R Sahu, L Qiu, W Hease, G Arnold, Y Minoguchi… - Science, 2023 - science.org
Quantum entanglement is a key resource in currently developed quantum technologies.
Sharing this fragile property between superconducting microwave circuits and optical or …

Microwave-to-optical transduction using a mechanical supermode for coupling piezoelectric and optomechanical resonators

M Wu, E Zeuthen, KC Balram, K Srinivasan - Physical review applied, 2020 - APS
The successes of superconducting quantum circuits at local manipulation of quantum
information and photonics technology at long-distance transmission of the same have …

Reconfigurable photonics with on-chip single-photon detectors

S Gyger, J Zichi, L Schweickert, AW Elshaari… - Nature …, 2021 - nature.com
Integrated quantum photonics offers a promising path to scale up quantum optics
experiments by miniaturizing and stabilizing complex laboratory setups. Central elements of …

Proposal for heralded generation and detection of entangled microwave–optical-photon pairs

C Zhong, Z Wang, C Zou, M Zhang, X Han, W Fu, M Xu… - Physical review …, 2020 - APS
Quantum state transfer between microwave and optical frequencies is essential for
connecting superconducting quantum circuits to optical systems and extending microwave …

Low-noise amplification and frequency conversion with a multiport microwave optomechanical device

CF Ockeloen-Korppi, E Damskägg, JM Pirkkalainen… - Physical Review X, 2016 - APS
High-gain amplifiers of electromagnetic signals operating near the quantum limit are crucial
for quantum information systems and ultrasensitive quantum measurements. However, the …

An integrated optical modulator operating at cryogenic temperatures

F Eltes, GE Villarreal-Garcia, D Caimi, H Siegwart… - Nature Materials, 2020 - nature.com
Photonic integrated circuits (PICs) operating at cryogenic temperatures are fundamental
building blocks required to achieve scalable quantum computing and cryogenic computing …