Guang-Wei Deng^1,2, Da Wei^1,2, J. R. Johansson³, Miao-Lei Zhang^1,2, Shu-Xiao Li^1,2, Hai-Ou Li^1,2, Gang Cao^1,2, Ming Xiao^1,2, Tao Tu^1,2, Guang-Can Guo^1,2, Hong-Wen Jiang⁴, Franco Nori^5,6, and Guo-Ping Guo^1,2,*

• ¹Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026, China
• ²Synergetic Innovation Center of Quantum Information & Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
• ³iTHES, RIKEN, Wako-shi, Saitama, 351-0198 Japan
• ⁴Department of Physics and Astronomy, University of California at Los Angeles, California 90095, USA
• ⁵CEMS, RIKEN, Wako-shi, Saitama 351-0198, Japan
• ⁶Physics Department, The University of Michigan, Ann Arbor, Michigan 48109-1040, USA

• ^*Corresponding author. gpguo@ustc.edu.cn

Source: http://link.aps.org/doi/10.1103/PhysRevLett.115.126804