Microwave-to-Optical Quantum Transduction Utilizing the Topological Faraday Effect of Topological Insulator Heterostructures

A Sekine, M Ohfuchi - arXiv preprint arXiv:2311.07293, 2023 - arxiv.org
The quantum transduction between microwave and optical photons is essential for realizing
scalable quantum computers with superconducting qubits. Due to the large frequency …

Lithium-niobate-based narrow-linewidth frequency agile integrated lasers with petahertz frequency tuning rate

V Snigirev, A Riedhauser, G Lihachev… - 2023 Optical Fiber …, 2023 - ieeexplore.ieee.org
We demonstrate an electro-optically tunable hybrid integrated laser self-injection locked to a
mode of a heterogeneously integrated lithium-niobate-on-Damascene-silicon-nitride …

Entangling remote microwave quantum computers with hybrid entanglement swap and variational distillation

B Zhang, J Wu, L Fan, Q Zhuang - arXiv preprint arXiv:2206.14682, 2022 - arxiv.org
Superconducting microwave circuits with Josephson junctions are a major platform for
quantum computing. To unleash their full capabilities, the cooperative operation of multiple …

A review of light‐controlled programmable metasurfaces for remote microwave control and hybrid signal processing

XG Zhang, YL Sun, Z Huang, WX Jiang - Engineering Reports, 2023 - Wiley Online Library
Programmable metamaterials and metasurfaces have gained great interest due to real‐time
electromagnetic control and digital information processing capabilities. Different from …

Encoding quantum optical states with classical wireless microwave constellation

N Ghosh, S Pendharker - arXiv preprint arXiv:2402.02923, 2024 - arxiv.org
This paper explores the underlying physics behind seamless transduction of digital
information encoded in the classical microwave domain to the quantum optical domain. We …

Lead indium niobate-lead magnesium niobate-lead titanate based whispering gallery mode resonator

Y Zhuang, Y Zhang, L Yang, J Yu, H Guo… - Journal of Applied …, 2023 - pubs.aip.org
Whispering gallery mode resonators (WGMRs) have garnered significant interest due to
their potential applications in the fields of electro-optic modulation and microwave to optical …

SmartCut Er: LiNbO3 with high optical coherence enabling optical thickness control

S Wang, L Yang, M Shen, W Fu, Y Xu, RL Cone… - arXiv preprint arXiv …, 2022 - arxiv.org
Integrated photonics capable of incorporating rare earth ions with high optical coherence is
desirable for realizing efficient quantum transducers, compact quantum memories, and …

Narrow-linewidth frequency-agile integrated laser sources using thin-film lithium niobate

V Snigirev, A Riedhauser, G Likhachev… - … Conference on Lasers …, 2023 - opg.optica.org
Rapid progress in the domain of integrated photonics based on thin-film lithium niobate has
led to demonstrations of CMOS-voltage-compatible modulators [1], electro-optic comb …

Towards Microwave-to-Optical Transduction of Quantum Microwave Signals

M Xu - 2023 - search.proquest.com
A quantum network combining superconducting processors and low-loss optical fibers has
the potential to revolutionize the world of information technology. However, the large …

Continuous Variable Quantum Transduction and Quantum Error Correction

J Wu - 2024 - repository.arizona.edu
Quantum transduction and error correction are pivotal for advancing quantum
communication, particularly in the optical frequency domain. Coherent transduction between …