期刊文献+

Splitting Single-Photon Polarization State with Weak Cross–Kerr Nonlinearity

Splitting Single-Photon Polarization State with Weak Cross–Kerr Nonlinearity
原文传递
导出
摘要 We propose a three-party scheme for quantum information splitting(QIS) of an arbitrary single-photon polarization state based on weak cross-Kerr nonlinearity combined with linear optics elements such as polarization beam splitters(PBSs) and half wave plates(HWPs). The scheme is generalized to the arbitrary-party case. With the help of quantum nondemolition(QND) measurements, our schemes can be accomplished in an almost deterministic way. The two schemes are feasible with the current technology. We propose a three-party scheme for quantum information splitting(QIS) of an arbitrary single-photon polarization state based on weak cross-Kerr nonlinearity combined with linear optics elements such as polarization beam splitters(PBSs) and half wave plates(HWPs). The scheme is generalized to the arbitrary-party case. With the help of quantum nondemolition(QND) measurements, our schemes can be accomplished in an almost deterministic way. The two schemes are feasible with the current technology.
出处 《Communications in Theoretical Physics》 SCIE CAS CSCD 2014年第8期215-220,共6页 理论物理通讯(英文版)
基金 Supported by the 211 Project of Anhui University and the Natural Science Foundation of China under Grant Nos.11374013 and 11165008
关键词 QUANTUM information SPLITTING cross-Kerr NONLINEARITY QUANTUM nondemolition(QND) measurement linear optics element quantum information splitting,cross-Kerr nonlinearity,quantum nondemolition(QND) measurement,linear optics element
  • 相关文献

参考文献11

二级参考文献59

共引文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部