13 citations · 22 across the 6 of their papers we have counts for
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cond-mat.stat-mech2011
Ground-state fidelity and tensor network states for quantum spin tubes
Ai-Min Chen, Qian-Qian Shi, Jin-Hua Liu +1
An efficient algorithm is developed for quantum spin tubes in the context of the tensor network representations. It allows to efficiently compute the ground-state fidelity per latt…
cond-mat.stat-mech2011★ 9 cited
Ground-State Fidelity and Kosterlitz-Thouless Phase Transition for Spin 1/2 Heisenberg Chain with Next-to-the-Nearest-Neighbor Interaction
Hong-Lei Wang, Ai-Min Chen, Bo Li +1
The Kosterlitz-Thouless transition for the spin 1/2 Heisenberg chain with the next-to-the-nearest-neighbor interaction is investigated in the context of an infinite matrix product…