Para-Krawtchouk polynomials on a bi-lattice and a quantum spin chain with perfect state transfer

DOI10.1088/1751-8113/45/26/265304zbMath1251.81021arXiv1110.6475OpenAlexW3106056009MaRDI QIDQ2899446

Publication date: 30 July 2012

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1110.6475

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Exactly and quasi-solvable systems arising in quantum theory (81U15) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Applications of hypergeometric functions (33C90) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

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