315 citations · 2.1k across the 42 of their papers we have counts for
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quant-ph2013★ 13 cited
Universal quantum computation by the unitary control of ancilla qubits and using a fixed ancilla-register interaction
Timothy J. Proctor, Erika Andersson, Viv Kendon
We characterise a model of universal quantum computation where the register (computational) qubits are controlled by ancillary qubits, using only a single fixed interaction between…
quant-ph2013★ 12 cited
Nonreversal and nonrepeating quantum walks
T. J. Proctor, K. E. Barr, B. Hanson +4
We introduce a variation of the discrete time quantum walk, the nonreversal quantum walk, which does not step back onto a position which it has just occupied. This allows us to sim…