Team observes third-order exceptional line in nitrogen-vacancy spin system
Date | 5th, Feb 2024 |
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Source | Phys.org - Scientific News Websites |
DESCRIPTION
Researchers have systematically studied the relations between symmetries and high-order non-Hermitian exceptional points (EPs), and observed the third-order exceptional line (EL) in a nitrogen-vacancy (NV) spin system. The work is published in the journal Nature Nanotechnology.