293 citations · 985 across the 15 of their papers we have counts for
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quant-ph2004
Optical Quantum Computation with Perpetually Coupled Spins
Simon C. Benjamin, Brendon W. Lovett, John H. Reina
The possibility of using strongly and continuously interacting spins for quantum computation has recently been discussed. Here we present a simple optical scheme that achieves this…
quant-ph2004
Multi-Qubit Gates in Arrays Coupled by 'Always On' Interactions
Simon C. Benjamin
Recently there has been interest in the idea of quantum computing without control of the physical interactions between component qubits. This is highly appealing since the 'switchi…
quant-ph2004
Quantum Computing in Arrays Coupled by 'Always On' Interactions
S. C. Benjamin, S. Bose
It has recently been shown that one can perform quantum computation in a Heisenberg chain in which the interactions are 'always on', provided that one can abruptly tune the Zeeman…