444 citations · 985 across the 30 of their papers we have counts for
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quant-ph2018★ 26 cited
Is coherence catalytic?
Joan A. Vaccaro, Sarah Croke, Stephen M. Barnett
Quantum coherence, the ability to control the phases in superposition states is a resource, and it is of crucial importance, therefore, to understand how it is consumed in use. It…
quant-ph2018
Optimal measurement strategies for the trine states with arbitrary prior probabilities
Graeme Weir, Catherine Hughes, Stephen M. Barnett +1
We investigate the optimal measurement strategy for state discrimination of the trine ensemble of qubit states prepared with arbitrary prior probabilities. Our approach generates t…