0127S32 流行病学在针头交换计划中的作用/Des Vlahov∥Am J Public Health.-2000,90(9).-1390~1392 医科情 0127533 流行病学和针头交换的政治/Moss A R∥Am J Public Health.-2000.90(9).-1385~1387
In this paper we propose a scheme for transferring quantum states and preparing quantum networks. Compared with the previous schemes, this scheme is more efficient, since three or four-dimensional quantum states can b...In this paper we propose a scheme for transferring quantum states and preparing quantum networks. Compared with the previous schemes, this scheme is more efficient, since three or four-dimensional quantum states can be transferred with a single step and information interchange of three-dimensional quantum states can be realized, which is a significant improvement. It is based on the resonant interaction of a three-mode cavity field with an atom. As a consequence, the interaction time is shortened greatly. Furthermore, we give some discussions about the feasibility of the scheme.展开更多
文摘0127S32 流行病学在针头交换计划中的作用/Des Vlahov∥Am J Public Health.-2000,90(9).-1390~1392 医科情 0127533 流行病学和针头交换的政治/Moss A R∥Am J Public Health.-2000.90(9).-1385~1387
基金Supported by the National Natural Science Foundation of China under Grant No.10974028Fujian Provincial Natural Science Foundation of China under Grant No.2009J06002
文摘In this paper we propose a scheme for transferring quantum states and preparing quantum networks. Compared with the previous schemes, this scheme is more efficient, since three or four-dimensional quantum states can be transferred with a single step and information interchange of three-dimensional quantum states can be realized, which is a significant improvement. It is based on the resonant interaction of a three-mode cavity field with an atom. As a consequence, the interaction time is shortened greatly. Furthermore, we give some discussions about the feasibility of the scheme.