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Non-abelian gauge fields in circuit systems
- Publication Year :
- 2020
-
Abstract
- Circuits can provide a platform to study novel physics and have been used, for example, to explore various topological phases. Gauge fields-particularly, non-Abelian gauge fields-can play a pivotal role in the design and modulation of novel physical states, but their circuit implementation has so far been limited. Here we show that non-Abelian gauge fields can be synthesized in circuits created from building blocks that consist of capacitors, inductors and resistors. With these building blocks, we create circuit designs for the spin-orbit interaction and the topological Chern state, which are phenomena that represent non-Abelian gauge fields in momentum space. We also use the approach to design non-reciprocal circuits that can be used to implement the non-Abelian Aharonov-Bohm effect in real space.
- Subjects :
- Condensed Matter - Materials Science
Condensed Matter - Mesoscale and Nanoscale Physics
Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
Hardware_INTEGRATEDCIRCUITS
Materials Science (cond-mat.mtrl-sci)
FOS: Physical sciences
Electrical and Electronic Engineering
Instrumentation
Electronic, Optical and Magnetic Materials
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....0ce1df1fb45218cab5d5bed6cc2e397d