Spin-coupled optomechanical devices in diamond (Conference Presentation)

Ania Jayich

doi:10.1117/12.2323853

18 September 2018 Spin-coupled optomechanical devices in diamond (Conference Presentation)

Ania Jayich

Proceedings Volume 10733, Quantum Photonic Devices 2018; 107330Q (2018) https://doi.org/10.1117/12.2323853
Event: SPIE Nanoscience + Engineering, 2018, San Diego, California, United States

Abstract

There has been rapidly growing interest in hybrid quantum devices involving a solid-state spin and a macroscopic mechanical oscillator. In such a hybrid device, phonons can both control and readout the spin systems as well as transduce quantum information between remote and even disparate quantum elements in a solid-state quantum network. In this talk, I present an all-diamond approach where a nitrogen vacancy (NV) center defect spin is embedded in a diamond nano optomechanical resonator. This system combines the excellent mechanical and optical qualities of diamond with the robust quantum coherence of the NV center. I will present initial experimental results on the coupling of spin, mechanical, and optical degrees of freedom that show the potential to realize a variety of novel, quantum-enabled tasks including scalable quantum communication protocols and spin squeezing.

Conference Presentation

Citation Download Citation

Ania Jayich "Spin-coupled optomechanical devices in diamond (Conference Presentation)", Proc. SPIE 10733, Quantum Photonic Devices 2018, 107330Q (18 September 2018); https://doi.org/10.1117/12.2323853

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