Physics Letters A 375, 3570–3573 (2011)

SCI

Deterministic joint remote state preparation

Nguyen Ba An, Cao Thi Bich, Nung Van Don

We put forward a new nontrivial three-step strategy to execute joint remote state preparation via Einstein–Podolsky–Rosen pairs deterministically. At variance with all existing protocols, in ours the receiver contributes actively in both preparation and reconstruction steps, although he knows nothing about the quantum state to be prepared.