417 citations · 2.5k across the 29 of their papers we have counts for
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quant-ph2007★ 2 cited
Distributed implementation of standard oracle operators
Anthony Chefles
The standard oracle operator corresponding to a function f is a unitary operator that computes this function coherently, i.e. it maintains superpositions. This operator acts on a b…
quant-ph2007★ 42 cited
Unambiguous discrimination among oracle operators
Anthony Chefles, Akira Kitagawa, Masahiro Takeoka +2
We address the problem of unambiguous discrimination among oracle operators. The general theory of unambiguous discrimination among unitary operators is extended with this applicat…