Procrustean Entanglement Concentration of Continuous Variable States of Light
نویسنده
چکیده
We propose a Procrustean entanglement concentration scheme for continuous variable states inspired by the scheme proposed in [1]. We show that the eight-port homodyne measurement of [1] can be replaced by a balanced homodyne measurement with the advantage of providing a success criterion that allows Alice and Bob to determine if entanglement concentration was achieved. In addition, it facilitates a straightforward and feasible experimental implementation.
منابع مشابه
nt - p h / 06 05 14 3 v 3 8 Se p 20 06 Procrustean entanglement concentration of continuous variable states of light
We propose a Procrustean entanglement concentration scheme for continuous variable states inspired by the scheme proposed in [J. Fiuràšek et. al., Phys. Rev. A 67, 022304 (2003)]. We show that the eight-port homodyne measurement of [J. Fiuràšek et. al., Phys. Rev. A 67, 022304 (2003)] can be replaced by a balanced homodyne measurement with the advantage of providing a success criterion that all...
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