Joint remote preparation of a four-dimensional quantum state

You-Bang Zhan

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arXiv · 1006.4204

Joint remote preparation of a four-dimensional quantum state

You-Bang Zhan

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Abstract

We propose various protocols for joint remotely prepare a four-dimensional quantum state by using two- and three-particle four-dimensional entangled state as the quantum channel. The single- and two-particle generalized projective measurement and the appropriate unitary operation are needed in our protocols. It is shown that the receiver can reconstruct the unknown original state only if two senders collaborate with each other.

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You-Bang Zhan. 2010-06-22. Joint remote preparation of a four-dimensional quantum state. https://arxiv.org/abs/1006.4204

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