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20112024
most citedQuantum coherence and spin nematic to nematic quantum phase transitions in biquadratic spin-1 and -2 XY chains with rhombic single-ion anisotropy

39 citations · 108 across the 18 of their papers we have counts for

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cond-mat.str-el2024

Quantum entanglement entropy and Tomonaga-Luttinger liquid to liquid transition in biquadratic spin-1 XY chain with rhombic single-ion anisotropy

Yan-Wei Dai, Yao Heng Su, Sam Young Cho +1

Quantum phase transitions (QPTs) are investigated in biquadratic spin- XY chain with rhombic single-ion anisotropy by using the ground state energy (GE), the bipartite entanglem…

cond-mat.str-el2024

Wigner-Yanase skew information, quantum entanglement and spin nematic quantum phase transitions in biquadratic spin-1 and spin-2 XY chains with single-ion anisotropies

Yan-Wei Dai, Sheng-Hao Li, Sam Young Cho +1

Quantum phase transitions (QPTs) between uniaxial or biaxial spin nematic (SN) phases are investigated in biquadratic spin-1 and spin-2 XY infinite chains with the rhombic- and uni…