Knotted pictures of the GHZ states on the surface of trivial torus
顾之雨, 钱尚武
Knotted pictures of the GHZ states on the surface of trivial torus
Gu Zhi-Yu(顾之雨) and Qian Shang-Wu(钱尚武)
中国物理B . 2012, (7): 70201 -070201 .  DOI: 10.1088/1674-1056/21/7/070201