A scheme of teleportation of an arbitrary two-particle state is presented when two pairs of entangled particles are used as quantum channels. After the Bell state measurements are operated by the sender, the original state with deterministic probability can be reconstructed by the receiver when a corresponding unitary transformation is followed.
|Title of host publication||Quantum optics in computing and communications|
|Editors||Songhao Liu, Guangcan Guo, Hoi-Kwong Lo, Nobuyuki Imoto|
|Number of pages||3|
|Publication status||Published - Oct 2002|
|Event||Quantum optics in computing and communications - Shanghai, China|
Duration: 14 Oct 2002 → 16 Oct 2002
|Conference||Quantum optics in computing and communications|
|Period||14/10/02 → 16/10/02|
Bibliographical noteJianxing Fang ; Xianfeng Chen ; Rong Zhang and Shiqun Zhu, "Teleportation of an arbitrary two-particle state via entanglement swapping", Proc. SPIE 4917, Quantum Optics in Computing and Communications, 112 (September 11, 2002); doi:10.1117/12.483027.
Copyright 2002 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
- arbitrary two-particle state
- entangled particles
- quantum channels
- Bell state measurements
- unitary transformation