Web2 mei 2024 · Linking superconducting quantum devices to optical fibers via microwave-optical quantum transducers may enable large scale quantum networks. For this application, transducers based on the Pockels electro-optic (EO) effect are promising for their direct conversion mechanism, high bandwidth, and potential for low-noise operation. … WebAbstract Rare-earth ions simultaneously coupled to optical and microwave resonators are one of the platforms for realizing efficient microwave to optical quantum transducers. I discuss our group’s recent progress towards this goal. © 2024 The Author (s) PDF Article Presentation Video More Like This

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Web28 feb. 2024 · Recently, microwave-to-optical transduction through a cold atomic ensemble has been demonstrated with a 5% conversion efficiency 31. However, the maximum … Web10 jul. 2024 · The performance of potential transducers is assessed through finite-element simulations, with a focus on geometries in GaAs, followed by considerations of the AlN, … martha stone productions

How to transport microwave quantum information via optical …

Web4 dec. 2024 · We experimentally demonstrate classical continuous-wave operation of this device at room temperature with external conversion efficiencies of (2.5±0.4)×10−5 (microwave to optical) and (3.8±0.4)×10−5 (optical to microwave), corresponding to internal efficiencies of 2.4% and 3.7%, respectively. WebElectro-optic techniques (blue squares) were initially applied to non-resonant systems 70 before resonant enhancement of first the optical field, 72, 163 and then also the microwave field. 62, 63 Recent magneto … WebA record-breaking microwave-to-optics conversion efficiency of 82% over a 1 MHz bandwidth for low photon numbers is achieved by using a gas of Rydberg atoms, … martha stoops pa