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In this work we will study the Local quantum Fisher information and the localquantum uncertainty in two-qubit Heisenberg XYZ spin chain model withDzyaloshinskii Moriya (DM) interaction in z direction. Here we show that the DMinteraction and spin interactions along the x, y, and z axis can increase andmaintain local quantum Fisher information and local quantum uncertainty. It isalso shown that because of thermal fluctuations local quantum Fisherinformation and local quantum uncertainty are decreased by increasingtemperature. They are equal to one at very low temperature and starts to decayonly after a thershold temperature.

Local quantum Fisher information and local quantum uncertainty in two qubit Heisenberg XYZ chain with Dzyaloshinskii Moriya interactions