83 citations · 414 across the 29 of their papers we have counts for
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quant-ph2017★ 18 cited
Simple proof of the impossibility of bit-commitment in generalised probabilistic theories using cone programming
Jamie Sikora, John Selby
Bit-commitment is a fundamental cryptographic task, in which Alice commits a bit to Bob such that she cannot later change the value of the bit, while, simultaneously, the bit is hi…
quant-ph2017
Device-independent dimension test in a multiparty Bell experiment
Zhaohui Wei, Jamie Sikora
A device-independent dimension test for a Bell experiment aims to estimate the underlying Hilbert space dimension that is required to produce given measurement statistical data wit…
quant-ph2017
Fidelity of quantum strategies with applications to cryptography
Gus Gutoski, Ansis Rosmanis, Jamie Sikora
We introduce a definition of the fidelity function for multi-round quantum strategies, which we call the strategy fidelity, that is a generalization of the fidelity function for qu…