Quantum Teleportation Between Nanomechanical Modes
Lin Tian, Stephen Carr
We study a quantum teleportation scheme between two nanomechanical modes without local interaction. The nanomechanical modes are linearly coupled to and connected by the continuous variable modes of a superconducting circuit made of transmission line and Josephson junctions. We calculate the fidelity of transferring coherent state under finite temperature and non-unit detector efficiency and show that a fidelity above the classical limit of $1/2$ can be achieved for a large range of parameters.
Physical Review Letters
fidelity, nanomechanical modes, quantum teleportation, superconducting transmission line
and Carr, S.
Quantum Teleportation Between Nanomechanical Modes, Physical Review Letters
(Accessed February 23, 2024)