Hyperfine structure of transition metal defects in SiC
نویسندگان
چکیده
Transition metal (TM) defects in silicon carbide (SiC) are a promising platform quantum technology, especially because some TM emit the telecom band. We develop theory for interaction of an active electron $D$-shell defect SiC with nuclear spin and derive effective hyperfine tensor within Kramers doublets formed by spin-orbit coupling. Based on our we discuss possibility to exchange states potential applications manipulation long-lived nunclear-spin based memories.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevb.104.064102