Proposed Entanglement Swapping in Continuous Variable Systems via Braiding
- ISSN号:0253-6102
- 期刊名称:Communications In Theoretical Physics
- 时间:0
- 页码:981-984
- 分类:O413.1[理学—理论物理;理学—物理] TN915[电子电信—通信与信息系统;电子电信—信息与通信工程]
- 作者机构:[1]Theoretical Physics Division, Chern Institute of Mathematics, Nankai University, Tianjin 300071, China, [2]Centre for Quantum Technologies and Department of Physics, National University of Singapore, 117543, Singapore
- 相关基金:Supported by National Research Foundation and Ministry of Education, Singapore under Research under Grant No. WBS:R-710-000- 008-271, and the Natural Science Foundation of China under Grant No. 10975075 and the Fundamental Research Funds for the Central Universities
- 相关项目:量子纠缠若干问题的研究
中文摘要:
<正> We study entanglement swapping in continuous variable systems by using braiding transformations.It isfound that entanglement swapping in two-mode squeezed vacuum states and squeezed coherent states can be realizedbased on the braiding operators.
英文摘要:
We study entanglement swapping in continuous variable systems by using braiding transformations. It is found that entanglement swapping in two-mode squeezed vacuum states and squeezed coherent states can be realized based on the braiding operators.