Optical switch fabric plays an important role in building multiple-user optical quantum communication networks.Owing to its self-routing property and low complexity, a banyan network is widely used for building switch fabric. While,there is no efficient way to remove internal blocking in a banyan network in a classical way, quantum state fusion, by which the two-dimensional internal quantum states of two photons could be combined into a four-dimensional internal state of a single photon, makes it possible t...
【英文摘要】
Optical switch fabric plays an important role in building multiple-user optical quantum communication networks.Owing to its self-routing property and low complexity, a banyan network is widely used for building switch fabric. While,there is no efficient way to remove internal blocking in a banyan network in a classical way, quantum state fusion, by which the two-dimensional internal quantum states of two photons could be combined into a four-dimensional internal state of a single photon, makes it possible t...
【基金】
Project supported by the National Natural Science Foundation of China(Grant Nos.61372076 and 61301171);
the 111 Project(Grant No.B08038);
the Fundamental Research Funds for the Central Universities(Grant No.K5051201021);
the Scholarship from China Scholarship Council(Grant No.201308615037)
【更新日期】
2014-12-31
【分类号】
O413.1
【正文快照】
Zhu Chang-Hua(朱畅华),Meng Yan-Hong(孟艳红),Quan Dong-Xiao(权东晓),Optical switch fabric plays an important role in building multiple-user optical quantum communication networks.Owing to its self-routing property and low complexity,a banyan network is wid