Quantum teleportation via a two-qubit Heisenberg XXX chain with x-component of Dzyaloshinskii–Moriya interaction
نویسندگان
چکیده
In this paper, we investigate the thermal entanglement and teleportation of a thermally mixed entangled via two-qubit Heisenberg XXX chain with x-component $D_x$ Dzyaloshinskii-Moriya interaction. Our findings suggest that temperature $T$, spin coupling constant J, x-components may influence output states and, consequently, possibilities protocols. Furthermore, these results indicate requires low-temperature regime, weak interaction, or an antiferromagnetic chain. Finally, channel becomes entangled, making protocol conceivable feasible.
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ژورنال
عنوان ژورنال: Journal of Magnetism and Magnetic Materials
سال: 2022
ISSN: ['0304-8853', '1873-4766']
DOI: https://doi.org/10.1016/j.jmmm.2022.169816