SAW Coupled Diamond NV− Spin Oscillators and Quantum Sensors
At a Glance
Section titled “At a Glance”| Metadata | Details |
|---|---|
| Publication Date | 2022-10-30 |
| Journal | 2022 IEEE Sensors |
| Authors | Massood Tabib‐Azar |
| Institutions | University of Utah |
| Citations | 4 |
Abstract
Section titled “Abstract”Negatively charged nitrogen-vacancy defects (NV-) in diamond offer a unique spin 1 system with weak temperature dependent emission spectra. The circular polarization of phonons of the surface acoustic waves (SAW) on lithium niobate (LiNbO <inf xmlns:mml=“http://www.w3.org/1998/Math/MathML” xmlns:xlink=“http://www.w3.org/1999/xlink”>3</inf> ) have been shown to magnetize nickel. The main objective of this work is to develop feedback mechanisms to couple SAW and the spin transitions in the NV-ground state to realize a stable oscillator for clocks, magnetometers, electrometers, and Qubits. Using diamond with NV- centers deposited on a 433.6225 MHz SAW filter, we show that NV- states affect the SAW propagation properties and SAW affects the NV- spin states.
Tech Support
Section titled “Tech Support”Original Source
Section titled “Original Source”References
Section titled “References”- 1977 - improved efficiency of high bt product saw convolvers [Crossref]