4 papers
Fast Single Nitrogen-Vacancy Center Ramsey Characterization using a Physics-Informed Neural Network
Chao Shang, Gregory D. Fuchs
Precise characterization of the local spin environment of single diamond nitrogen-vacancy (NV) centers is crucial for advancing quantum sensing, quantum networking, and the optimiz…
Imaging Harmonic Generation of Magnons
Anthony J. D'Addario, Kwangyul Hu, Maciej W. Olszewski +4
This work combines theory and experiment to examine the mechanisms underlying the harmonic generation of magnons. We develop a nonlinear spin-wave framework that is directly analog…
Optical Readout of Coherent Nuclear Spins Beyond the NV Center Electron T
Johnathan Kuan, Gregory D. Fuchs
The nitrogen-vacancy (NV) center is an emerging platform for constructing inertial sensors. Its native nitrogen spin can serve as a gyroscope using Ramsey interferometry protocols.…
Cooling and Squeezing a Microwave Cavity State with Magnons Using a Beam Splitter Interaction
Qin Xu, Gregory D. Fuchs
We propose two geometries to realize a significant beam splitter interaction (XZ coupling) between magnons and a 2D microwave cavity mode. In both setups the cavity is analogous to…