581 citations · 1.6k across the 27 of their papers we have counts for
3 papers · 2 filters
A Proof of the Security of Quantum Key Distribution
Eli Biham, Michel Boyer, P. Oscar Boykin +2
We prove the security of theoretical quantum key distribution against the most general attacks which can be performed on the channel, by an eavesdropper who has unlimited computati…
Mutually Unbiased Bases and Orthogonal Decompositions of Lie Algebras
P. Oscar Boykin, Meera Sitharam, Pham Huu Tiep +1
We establish a connection between the problem of constructing maximal collections of mutually unbiased bases (MUBs) and an open problem in the theory of Lie algebras. More precisel…
Real Mutually Unbiased Bases
P. Oscar Boykin, Meera Sitharam, Mohamad Tarifi +1
We tabulate bounds on the optimal number of mutually unbiased bases in R^d. For most dimensions d, it can be shown with relatively simple methods that either there are no real orth…