Spin colour centres in SiC as a material platform for sensing and information processing at ambient conditions
Spin colour centres in SiC as a material platform for sensing and information processing at ambient conditions
复制标题
SiC 中的自旋色心作为环境条件下传感和信息处理的材料平台
DOI:
10.1051/epjconf/201819004001
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发表时间:
2018
影响因子:
--
通讯作者:
V. Dyakonov
中科院分区:
文献类型:
--
作者:
A. Anisimov;V. Soltamov;P. Baranov;G. Astakhov;V. Dyakonov
Atomic-scale colour centres in bulk and nanocrystalline SiC are promising systems for quantum photonics compatible with fiber optics, quantum information processing and sensing at ambient conditions. Colour centres which acts as stable single photon sources in SiC can be key elements for quantum photonics and communications. It has been shown that there are at least two families of colour centres in SiC with S = 1 and S = 3/2, which have the property of optical alignment of the spin levels even at room temperature and above. The spin state can be initialized, manipulated and readout by means of optically detected magnetic resonance (ODMR), level anticrossing and cross-relaxation. Recently, we observed the effects of “hole burning” in the ODMR spectra, which made it possible to narrow the ODMR line by approximately an order of magnitude, which substantially increases the possibilities of technological applications of spin centres.
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
P. Baranov;H. Bardeleben;F. Jelezko;J. Wrachtrup
通讯作者:
J. Wrachtrup
影响因子:
1.6
作者:
A. Anisimov;V. Soltamov;I. Breev;R. A. Babunts;E. N. Mokhov;G. Astakhov;V. Dyakonov;D. Yakovlev;D. Suter;P. Baranov
通讯作者:
P. Baranov
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
P. Baranov;H. Bardeleben;F. Jelezko;J. Wrachtrup
通讯作者:
J. Wrachtrup