Spin-relaxation times exceeding seconds for color centers with strong spin-orbit coupling in SiC

Spin-active color centers in solids show good performance for quantum technologies. Several transition-metal defects in SiC offer compatibility with telecom and semiconductor industries. However, whether their strong spin-orbit coupling degrades their spin lifetimes is not clear. We show that a comb...

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Veröffentlicht in:	New journal of physics 2020-10, Vol.22 (10), p.103051
Hauptverfasser:	Gilardoni, Carmem M, Bosma, Tom, van Hien, Danny, Hendriks, Freddie, Magnusson, Björn, Ellison, Alexandre, Ivanov, Ivan G, Son, N T, van der Wal, Caspar H
Format:	Artikel
Sprache:	eng
Schlagworte:	Color centers Crystal defects defect symmetries Optical measurement Physics quantum information semiconductor defects spin-lattice interaction Spin-orbit interactions Transition metals
Online-Zugang:	Volltext
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