Quantized Transconductance Emerges from Nonsymmetric Quantum Fluctuations.

Authors

K Mertiri, Yuli V Nazarov

Published in

Physical review letters. Volume 137. Issue 10. Pages 106301. Sep 04, 2026.

Abstract

We show theoretically that weak quantum fluctuations induced by a nonsymmetric electromagnetic environment may lead to a quantized transconductance of a multiterminal quantum contact rather than to a blockade of transport in the contact. The result suggests the possibility to realize quantum Hall phenomenology without its common ingredients and/or a topological quantum state.

PMID:
42759000
Bibliographic data and abstract were imported from PubMed on 19 Sep 2026.

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