Absence of bound states for quantum walks and CMV matrices via reflections
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Publication:6652694
DOI10.4171/jst/533MaRDI QIDQ6652694
Jake Fillman, Christopher Cedzich
Publication date: 13 December 2024
Published in: Journal of Spectral Theory (Search for Journal in Brave)
resonancesquasi-periodicityCMV matricesquantum walksdelocalizationsingular continuous spectrumunitary almost Mathieu operator
Spectrum, resolvent (47A10) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36) Relations between spectral theory and ergodic theory, e.g., quantum unique ergodicity (58J51) Operators arising in mathematical physics (47B93)
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