Generation of Nitrogen-Vacancy Center Pairs in Bulk Diamond by Molecular Nitrogen Implantation

被引：0
作者：
贡赵军
陈向东
李聪丛
李燊
赵博文
孙方稳
机构：
[1] Key Laboratory of Quantum Information,University of Science and Technology of China
[2] Synergetic Innovation Center of Quantum Information and Quantum Physics,University of Science and Technology of China
来源：
Chinese Physics Letters | 2016年 / 02期
基金：
中国博士后科学基金; 中国国家自然科学基金; 中央高校基本科研业务费专项资金资助;
关键词：
of; is; in; by; pair; been;
D O I：
暂无
中图分类号：
O641 [结构化学];
学科分类号：
070304 ; 081704 ;
摘要：
The coupled negatively charged nitrogen-vacancy（NV;） center system is a promising candidate for scalable quantum information techniques.In this work,ionized nitrogen molecules are implanted into bulk diamond to generate coupled NV;center pairs.The two-photon autocorrelation measurement and optically detected magnetic resonance measurement are carried out to confirm the production of the NV;center pair.Also,both 1.3μs decoherence time and 4.9kHz magnetic coupling strength of the NV;center pair are measured by controlling and detecting the spin states.Along with nanoscale manipulation and detection methods,such coupled NV;centers through short distance dipole-dipole interaction would show high potential in scalable quantum information processes.
引用
收藏
页码：79 / 82
页数：4
相关论文
共 32 条
  • [1] Chu Y et al. NanoLett . 2014
  • [2] Treatise on Heavy-Ion Science. James F Z,Jochen P B. Springer . 2008
  • [3] Pfaff W et al. Science . 2014
  • [4] Cui J M et al. Chinese Physics Letter . 2012
  • [5] Yamamoto T et al. Physical Review B Condensed Matter and Materials Physics . 2013
  • [6] Degen C. Applied Physics Letters . 2008
  • [7] Manson N B,He X F,Fisk P T. Optics Letters . 1990
  • [8] Cui J M et al. Physics Review Letters . 2013
  • [9] Meijer J,Burchard B,Domhan M et al. Applied Physics Letters . 2005
  • [10] Saito S et al. Physics Review Letters . 2013
1234