Abstract | ||
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Measurement-based quantum computing (MBQC) is a promising alternative to traditional circuit-based quantum computing predicated on the construction and measurement of cluster states. Recent work has demonstrated that MBQC provides a more general framework for fault-tolerance that extends beyond foliated quantum error-correcting codes. We systematically expand on that paradigm, and use combinatorial tiling theory to study and construct new examples of fault-tolerant cluster states derived from crystal structures. Inchided among these is a robust self-dual cluster state requiring only degree-3 connectivity. We benchmark several of these cluster states in the presence of circuit-level noise, and find a variety of promising candidates whose performance depends on the specifics of the noise model. By eschewing the distinction between data and ancilla, this malleable framework lays a foundation for the development of creative and competitive fault-tolerance schemes beyond conventional error-correcting codes. |
Year | DOI | Venue |
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2020 | 10.22331/q-2020-07-13-295 | QUANTUM |
DocType | Volume | ISSN |
Journal | 4 | 2521-327X |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Newman Michael | 1 | 0 | 0.34 |
de Castro Leonardo Andreta | 2 | 0 | 0.34 |
Kenneth R. Brown | 3 | 29 | 6.08 |