QUANTUM TELEPORTATION WITH PAIR-COHERENT STATES Conference Paper uri icon

abstract

  • Recently, it has been argued that all presently performed continuous variable quantum teleportation experiments could be explained using a local hidden variable theory. In this paper, we study a modification of the original protocol which requires a fully quantum mechanical explanation even when coherent states are teleported. Our calculations of the fidelity of teleportation using a pair-coherent state under ideal conditions suggest that fidelity above the required limit of 1/2 may be achievable in an experiment also.

published proceedings

  • International Journal of Quantum Information

author list (cited authors)

  • GBRIS, A., & AGARWAL, G. S.

citation count

  • 28

complete list of authors

  • GÁBRIS, AURÉL||AGARWAL, GIRISH S

publication date

  • February 2007