Preprint
Enhancement of Microwave to Optical Spin-Based Quantum Transduction via a Magnon Mode
ArXiV.org
Cornell University
11/19/2024
DOI: 10.48550/arxiv.2411.12870
Abstract
We propose a new method for converting single microwave photons to single optical sideband photons based on spinful impurities in magnetic materials. This hybrid system is advantageous over previous proposals because (i) the implementation allows much higher transduction rates (103 times faster at the same optical pump Rabi frequency) than state-of the art devices, (ii) high-efficiency transduction is found to happen in a significantly larger space of device parameters (in particular, over 1 GHz microwave detuning), and (iii) it does not require mode volume matching between optical and microwave resonators. We identify the needed magnetic interactions as well as potential materials systems to enable this speed-up using erbium dopants for telecom compatibility. This is an important step towards realizing high-fidelity entangling operations between remote qubits and will provide additional control of the transduction through perturbation of the magnet.
Details
- Title: Subtitle
- Enhancement of Microwave to Optical Spin-Based Quantum Transduction via a Magnon Mode
- Creators
- Tharnier O Puel - University of Iowa, Physics and AstronomyAdam T Turflinger - Princeton UniversitySebastian P Horvath - Princeton UniversityJeff D Thompson - Princeton UniversityMichael E Flatté - University of Iowa
- Resource Type
- Preprint
- Publication Details
- ArXiV.org
- Publisher
- Cornell University; Ithaca, New York
- DOI
- 10.48550/arxiv.2411.12870
- ISSN
- 2331-8422
- Language
- English
- Date posted
- 11/19/2024
- Academic Unit
- Physics and Astronomy; Electrical and Computer Engineering
- Record Identifier
- 9984749834202771
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