On quantum Markov chains on Cayley tree II: phase transitions for the associated chain with XY -Model on the Cayley tree of order tree
In the present paper, we study forward quantum Markov chains (QMC) defined on a Cayley tree. Using the tree structure of graphs, we give a construction of quantum Markov chains on a Cayley tree. By means of such constructions we prove the existence of a phase transition for the XY -model on a Cayle...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
Birkhaeuser Verlag AG
2011
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| 主題: | |
| 在線閱讀: | http://irep.iium.edu.my/1817/1/acmfms-AHP%282011%29.pdf http://irep.iium.edu.my/1817/ http://link.springer.com/article/10.1007%2Fs00023-011-0107-2 |
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