78 citations · 402 across the 18 of their papers we have counts for
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quant-ph2008★ 23 cited
Effect of different Dzyaloshinskii-Moriya interactions on entanglement in the Heisenberg XYZ chain
Da-Chuang Li, Zhuo-Liang Cao
In this paper, we study the thermal entanglement in a two-qubit Heisenberg XYZ system with different Dzyaloshinskii-Moriya (DM) couplings. We show that different DM coupling parame…
quant-ph2008★ 69 cited
Thermal entanglement in the anisotropic Heisenberg XXZ model with the Dzyaloshinskii-Moriya interaction
Da-Chuang Li, Xian-Ping Wang, Zhuo-Liang Cao
The thermal entanglement is investigated in a two-qubit Heisenberg XXZ system with Dzyaloshinskii-Moriya (DM) interaction. It is shown that the entanglement can be efficiently cont…