55 citations · 85 across the 2 of their papers we have counts for
2 papers
quant-ph2004★ 55 cited
Multiparty data hiding of quantum information
Patrick Hayden, Debbie Leung, Graeme Smith
We present protocols for multiparty data hiding of quantum information that implement all possible threshold access structures. Closely related to secret sharing, data hiding has a…
quant-ph2004★ 30 cited
Optimal superdense coding of entangled states
Anura Abeyesinghe, Patrick Hayden, Graeme Smith +1
We present a one-shot method for preparing pure entangled states between a sender and a receiver at a minimal cost of entanglement and quantum communication. In the case of prepari…