Abstract
Quantum teleportation is analyzed for states of dynamical variables with continuous spectra, in contrast to previous work with discrete (spin) variables. The entanglement fidelity of the scheme is computed, including the roles of finite quantum correlation and nonideal detection efficiency. A protocol is presented for teleporting the wave function of a single mode of the electromagnetic field with high fidelity using squeezed-state entanglement and current experimental capability.
S. L. Braunstein and H. J. Kimble, Physical Review Letters 80, 869–872 (1998).
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© 1998 American Physical Society
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Braunstein, S.L., Kimble, H.J. (1998). Teleportation of Continuous Quantum Variables. In: Braunstein, S.L., Pati, A.K. (eds) Quantum Information with Continuous Variables. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-1258-9_8
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DOI: https://doi.org/10.1007/978-94-015-1258-9_8
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