most citedSpin-Orbital Entanglement and Phase Diagram of Spin-orbital Chain with Symmetry

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cond-mat.str-el2006★ 32 cited

Spin-Orbital Entanglement and Phase Diagram of Spin-orbital Chain with Symmetry

Yan Chen, Z. D. Wang, Y. Q. Li +1

Spin-orbital entanglement in quantum spin-orbital systems is quantified by a reduced von Neumann entropy, and is calculated for the ground state of a coupled spin-orbital chain wit…