Diamond-nitrogen-vacancy electronic and nuclear spin-state anticrossings under weak transverse magnetic fields
Name
PhysRevA.94.021401.pdf
Size
1.08 MB
Format
Adobe PDF
Checksum (MD5)
08606c6db2a56fb1913ecb361274938b
Author(s)
Clevenson, Hannah A
Chen, Edward H
Dolde, Florian
Teale, Carson Arthur
Englund, Dirk R.
Braje, Danielle A.
Date Issued
August 2016
Journal
Physical Review A
Publisher
American Physical Society
Citation
Clevenson, Hannah et al. “Diamond-Nitrogen-Vacancy Electronic and Nuclear Spin-State Anticrossings under Weak Transverse Magnetic Fields.” Physical Review A 94.2 (2016): n. pag. © 2016 American Physical Society
Version
Final published version
Abstract
We report on detailed studies of electronic and nuclear spin states in the diamond-nitrogen-vacancy (NV) center under weak transverse magnetic fields. We numerically predict and experimentally verify a previously unobserved NV hyperfine level anticrossing (LAC) occurring at bias fields of tens of gauss—two orders of magnitude lower than previously reported LACs at ∼ 500 and ∼ 1000 G axial magnetic fields. We then discuss how the NV ground-state Hamiltonian can be manipulated in this regime to tailor the NV's sensitivity to environmental factors and to map into the nuclear spin state.
MIT Department
Lincoln Laboratory
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Massachusetts Institute of Technology. Research Laboratory of Electronics
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DOI of Published Version
https://doi.org/10.1103/PhysRevA.94.021401
