Universal teleportation with a twist

نویسندگان

  • Braunstein
  • D'Ariano
  • Milburn
  • Sacchi
چکیده

We give a transfer theorem for teleportation based on twisting the entanglement measurement. This allows one to say what local unitary operation must be performed to complete the teleportation in any situation, generalizing the scheme to include overcomplete measurements, non-Abelian groups of local unitary operations (e.g., angular momentum teleportation), and the effect of nonmaximally entangled resources.

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عنوان ژورنال:
  • Physical review letters

دوره 84 15  شماره 

صفحات  -

تاریخ انتشار 2000