Recent News
Nikhil and Arunabh’s paper on excited-state spin resonance of V_B in hBN is now out on the arXiv
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Cornell Chronicle: Researchers receive $5.4M to advance quantum science
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Cornell Chronicle: Magneto-thermal imaging brings synchrotron capabilities to the lab
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Chi’s near-field magneto-thermal microscopy paper is out at Nano Letters!
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Two new preprints out on the arXiv
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Photo Gallery
About our Research
We research magnetism and quantum information science in the solid state. We are interested in both fundamental phenomena and applications. Current research includes:
- Coupling spins to mechanical resonators to enable new forms of quantum control, quantum sensing, and hybrid quantum systems.
- Discovery and study of quantum systems in 2D materials.
- Quantum interactions between single spins and magnons to enable entanglement and quantum transduction.
- Quantum sensing of magnetic materials using a single-spin probe.
- The development of time-resolved scanning probe magneto-thermal microscopy as a tool for spintronics.
- Antiferromagnetic spintronics using magneto-thermal microscopy.
- Chiral and topological magnetism.
Publications
Marcus W. Doherty, Chunhui Rita Du, and Gregory D. Fuchs, “Quantum science and technology based on color centers with accessible spin.” J. Appl. Phys. 131, 010401 (2022). [Guest editorial in a special topic of the same name]
Excited-state spin-resonance spectroscopy of VB- defect centers in hexagonal boron nitride
N. Mathur, A. Mukherjee, X. Gao, J. Luo, B. A. McCullian, T. Li, A. N. Vamivakas, and G. D. Fuchs, “Excited-state spin-resonance spectroscopy of V_B^- defect centers in hexagonal boron nitride” arXiv: 2111.10855 (2021)
Nanoscale magnetization and current imaging using time-resolved scanning-probe magneto-thermal microscopy
Chi Zhang, Jason M. Bartell, Jonathan C. Karsch, Isaiah Gray, and Gregory D. Fuchs, “Nanoscale magnetization and current imaging using time-resolved scanning-probe magneto-thermal microscopy.” Nano Lett. 21, 4966-4972 (2021). [arXiv:2102.02792]
• Cornell Chronicle: Magneto-thermal imaging brings synchrotron capabilities to the lab
Raman Spectroscopy and Aging of the Low-Loss Ferrimagnet Vanadium Tetracyanoethylene
H. F. H. Cheung, M. Chilcote, H. Yusuf, D. S. Cormode, Y. Shi, M. E. Flatté, E. Johnston-Halperin, and G. D. Fuchs, “Raman Spectroscopy and Aging of the Low-Loss Ferrimagnet Vanadium Tetracyanoethylene.” J. Phys. Chem C 125, 20380 – 20388 (2021). [ arXiv:2101.10240]
Operando Control of Skyrmion Density in a Lorentz Transmission Electron Microscope with Current Pulses
A. M. Park, Z. Chen, X. S. Zhang, L. Zhu, D. A. Muller, and G. D. Fuchs, “Operando Control of Skyrmion Density in a Lorentz Transmission Electron Microscope with Current Pulses,” J. Appl. Phys. 128, 233902 (2020). [arXiv:2006.16780]