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Deterministic joint remote preparation of arbitrary multi-qudit states
In this Letter, we put forward a new nontrivial three-step strategy for joint remote preparation of arbitrary two-qudit states (JRSP) in a deterministic manner from a spatially separated multi-sender to one receiver. The scheme is then extended to the arbitrary multi-qudit case. In our schemes, various partially entangled GHZ-like states with arbitrary complex parameters are used as the quantum channels. It overcomes state preparation failure leading to the loss of valuable quantum channel resource and ensures the prepared data available for the remote terminals under extreme conditions such as limited number of quantum channels and limited quantum information processing technologies.
History
Journal
Physics Letters AVolume
377Issue
38Pagination
2524 - 2530Publisher
ElsevierLocation
Amsterdam, The NetherlandsPublisher DOI
ISSN
0375-9601Language
engPublication classification
C1.1 Refereed article in a scholarly journalUsage metrics
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