Publication Date:
2012-08-02
Description:
Author(s): Sheng-Hao Li, Qian-Qian Shi, Yao-Heng Su, Jin-Hua Liu, Yan-Wei Dai, and Huan-Qiang Zhou We have developed an efficient tensor network algorithm for spin ladders, which generates ground-state wave functions for infinite-size quantum spin ladders. The algorithm is able to efficiently compute the ground-state fidelity per lattice site, a universal phase transition marker, thus offering a ... [Phys. Rev. B 86, 064401] Published Wed Aug 01, 2012
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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