Communication ยท Protocols

Quantum teleportation

Theorem statement

Suppose Alice has an $n$-qubit state $\ket{\psi}$ and Alice and Bob share $n$ Bell states. There exists a quantum protocol using $2n$ classical bits to transfer $\ket{\psi}$ to Bob locally.

Sources

  1. Quantum Computing: Lecture Notes

    Ronald de Wolf, 2019

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