Experimental demonstration of two-photon magnetic resonances in a single-spin system of a solid

被引:10
作者
Tashima, T. [1 ]
Morishita, H. [2 ]
Mizuochi, N. [2 ]
机构
[1] Kyoto Univ, Dept Elect Sci & Engn, Kyoto 6158510, Japan
[2] Kyoto Univ, Inst Chem Res, Kyoto 6110011, Japan
关键词
PARAMAGNETIC-RESONANCE; QUANTUM; ENTANGLEMENT; PHOTON; QUBIT;
D O I
10.1103/PhysRevA.100.023801
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
While the manipulation of quantum systems has been significantly developed, achieving a single-source multiuse system for quantum-information processing and networks is still challenging. A virtual state, a so-called dressed state, is a potential host for quantum hybridizations of quantum physical systems with various operational ranges. We present an experimental demonstration of a dressed state generated by two-photon magnetic resonances using a single spin in a single nitrogen-vacancy center in diamond. The two-photon magnetic resonances occur under the application of microwave and radio-frequency fields, with different operational ranges. The experimental results reveal the behavior of two-photon magnetic transitions in a single defect spin in a solid, thus presenting potential quantum and semiclassical hybrid systems with different operational ranges using superconductivity and spintronics devices.
引用
收藏
页数:8
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