24 citations · 121 across the 18 of their papers we have counts for
Showing 2017 · quant-phShow all
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quant-ph2017★ 4 cited
Picture-perfect Quantum Key Distribution
Aleks Kissinger, Sean Tull, Bas Westerbaan
We provide a new way to bound the security of quantum key distribution using only two high-level, diagrammatic features of quantum processes: the compositional behavior of compleme…
quant-ph2017★ 16 cited
Two Roads to Classicality
Bob Coecke, John Selby, Sean Tull
Mixing and decoherence are both manifestations of classicality within quantum theory, each of which admit a very general category-theoretic construction. We show under which condit…