A tensor version of the quantum Wielandt theorem
Mateusz Michałek, Tim Seynnaeve, and Frank Verstraete
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Submission date: 15. Nov. 2018
published in: SIAM journal on matrix analysis and applications, 40 (2019) 3, p. 1125-1130
DOI number (of the published article): 10.1137/18M1227664
MSC-Numbers: 15A69, 82B20
Link to arXiv:See the arXiv entry of this preprint.
We prove boundedness results for the injectivity regions for PEPS. Our result is a higher-dimensional generalization of the quantum Wielandt inequality.