Continuous-Variable Quantum Teleportation Network

Deterministic and Multiuser

Deterministic and controllable teleportation of arbitrary polarization states using a single set of continuous-variable entangled states, scalable to multiple users.

Yan, Jieli · Zhou, Xiaoyu · Qin, Yue · Yan, Zhihui · Jia, Xiaojun · Changde, Xie · Peng, Kunchi

Physical Review Research 2024

Advantages

Deterministic teleportation of arbitrary polarization states

Supports 4 or 3 users

Requires only one set of quadrature entangled network, single quadrature controller, and active polarization controller