Proposal for teleportation of charge qubits via superradiance

Y. N. Chen, C. M. Li, D. S. Chuu, T. Brandes

Published 2005-02-17, updated 2005-07-27Version 3

A scheme is proposed to teleport charge qubits via superradiance. Reservoir-induced entanglement is generated between two semiconductor dots in a microcavity where a quantum state encoded in a third quantum dot is then tuned into collective decay with one of the entangled dots. Teleportation is achieved automatically in our scheme which we also extend to quantum wires.