Quantum Information and Computation
Quantum logical networks for probabilistic teleportation of many particle state of general form
Ting Gao, Fengli Yan, Zhaoxin Wang
Abstract
The scheme for probabilistic teleportation of an $N$-particle state of general form is proposed. As the special cases we construct efficient quantum logic networks for implementing probabilistic teleportation of a two-particle state, a three-particle state and a four-particle state of general form, built from single qubit gates, two-qubit controlled-not gates, Von Neumann measurement and classically controlled operations.