# Signature of Quantum Chaos in SQUID's

Source: [Signature of Quantum Chaos in SQUID's](<https://www.sota2.com/research/paper/68fa1e5d7a2b558e29321fa8>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-23T14:52:47.983Z

Authors: T. Kato, K. Tanimoto, K. Nakamura

Published: 2003-09-09T12:30:51.000Z

## Abstract

Spectral statistics in band structures is studied in a realistic model describing superconducting quantum interference devices (SQUID's). By controlling an external magnetic flux, the level statistics may show a crossover from the GUE to the GOE. Effects of secondary discrete symmetries seen in specific regions of the first Brillouin zone are also discussed.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/cond-mat/0309224>)

[PDF](<https://arxiv.org/pdf/cond-mat/0309224.pdf>)