Today, New Journal of Physics has published our paper “Matchgate quantum computing and non-local process analysis“. Matchgates are an intriguing class of two-qubit quantum logic gates. Circuits built up solely by matchgates, acting on neighbouring qubits, are efficiently simulatable classically. If the gates are however, allowed to act on any two qubits, which can be […]
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- August 12, 2010
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