Quantum sensors for microscopic tunneling systems

Abstract The anomalous low-temperature properties of glasses arise from intrinsic excitable entities, so-called tunneling Two-Level-Systems (TLS), whose microscopic nature has been baffling solid-state physicists for decades. TLS have become particularly important for micro-fabricated quantum device...

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Bibliographic Details
Main Authors: Alexander Bilmes, Serhii Volosheniuk, Jan David Brehm, Alexey V. Ustinov, Jürgen Lisenfeld
Format: Article
Language:English
Published: Nature Portfolio 2021-02-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-020-00359-x