975 citations · 2.3k across the 14 of their papers we have counts for
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quant-ph1995★ 328 cited
Universality in Quantum Computation
D. Deutsch, A. Barenco, A. Ekert
We show that in quantum computation almost every gate that operates on two or more bits is a universal gate. We discuss various physical considerations bearing on the proper defini…
quant-ph1995★ 975 cited
Conditional Quantum Dynamics and Logic Gates
A. Barenco, D. Deutsch, A. Ekert +1
Quantum logic gates provide fundamental examples of conditional quantum dynamics. They could form the building blocks of general quantum information processing systems which have r…