121 citations · 691 across the 43 of their papers we have counts for
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cond-mat.str-el2020★ 39 cited
Quantum coherence and spin nematic to nematic quantum phase transitions in biquadratic spin-1 and -2 XY chains with rhombic single-ion anisotropy
Rui Mao, Yan-Wei Dai, Sam Young Cho +1
We investigate quantum phase transitions and quantum coherence in infinite biquadratic spin-1 and -2 XY chains with rhombic single-ion anisotropy. All considered coherence measures…
cond-mat.str-el2020★ 1 cited
Critical exponents of block-block mutual information in one-dimensional infinite lattice systems
Yan-Wei Dai, Xi Hao Chen, Sam Young Cho +1
We study the mutual information between two lattice-blocks in terms of von Neumann entropies for one-dimensional infinite lattice systems. Quantum -state Potts model and transve…