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arXiv · quant-ph/0703029

Scalable Quantum Networks based on Few-Qubit Registers

L. Jiang·J. M. Taylor·A. S. Sørensen·M. D. Lukin
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Abstract

We describe and analyze a hybrid approach to scalable quantum computation based on an optically connected network of few-qubit quantum registers. We show that probabilistically connected five-qubit quantum registers suffice for deterministic, fault-tolerant quantum computation even when state preparation, measurement, and entanglement generation all have substantial errors. We discuss requirements for achieving fault-tolerant operation for two specific implementations of our approach.

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L. Jiang, J. M. Taylor, A. S. Sørensen, M. D. Lukin. 2007-11-06. Scalable Quantum Networks based on Few-Qubit Registers. https://doi.org/10.1142/s0219749910006058

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