期刊
PHYSICAL REVIEW X
卷 10, 期 3, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevX.10.031014
关键词
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资金
- Gordon and Betty Moore Foundation, under the EPiQS initiative [GBMF4304]
- Army Research Office [W911NF-17-1-0323]
- National Science Foundation [DMR-1723367, DMR-1848336]
- Caltech Institute for Quantum Information and Matter
- NSF Physics Frontiers Center
- Gordon and Betty Moore Foundation [GBMF1250]
- Walter Burke Institute for Theoretical Physics at Caltech
- Gordon and Betty Moore Foundation's EPiQS Initiative [GBMF8682]
- Department of Energy under the Early Career program [DE-SC0018115]
- Gordon and Betty Moore Foundation EPiQS Initiative [GBMF9069]
- U.S. Department of Energy (DOE) [DE-SC0018115] Funding Source: U.S. Department of Energy (DOE)
Recent thermal-conductivity measurements evidence a magnetic-field-induced non-Abelian spin-liquid phase in the Kitaev material alpha-RuCl3. Although the platform is a good Mott insulator, we propose experiments that electrically probe the spin liquid's hallmark chiral Majorana edge state and bulk anyons, including their exotic exchange statistics. We specifically introduce circuits that exploit interfaces between electrically active systems and Kitaev materials to perfectly convert electrons from the former into emergent fermions in the latter-thereby enabling variations of transport probes invented for topological superconductors and fractional quantum-Hall states. Along the way, we resolve puzzles in the literature concerning interacting Majorana fermions, and also develop an anyon-interferometry framework that incorporates nontrivial energy-partitioning effects. Our results illuminate a partial pathway toward topological quantum computation with Kitaev materials.
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