Teleporting a rotation on remote photons
Guo‐Yong Xiang, Jian Li, Guang‐Can Guo · Physical Review A · 2005
Quantum remote rotation allows us to implement local quantum operation on remote systems with shared entanglement. Here we report an experimental demonstration of remote rotation on single photons using linear optical elements. The local dephase is also teleported during the process. The scheme can be generalized to any controlled rotation commuting with ${\ensuremath{\sigma}}_{z}$.