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Non-locality sharing for a three-qubit system via multilateral sequential measurements

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 نشر من قبل Changliang Ren
 تاريخ النشر 2021
  مجال البحث فيزياء
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Non-locality sharing for a three-qubit system via multilateral sequential measurements was deeply discussed. Different from 2-qubit case, it is shown that non-locality sharing between $mathrm{Alice_{1}-Bob_{1}-Charlie_{1}}$ and $mathrm{Alice_{2}-Bob_{2}-Charlie_{2}}$ in 3-qubit system can be observed, where two Mermin-Ardehali-Belinskii-Klyshko (MABK) inequalities can be violated simultaneously. Whats more, a complete non-locality sharing with 8 MABK inequalities violations simultaneously can be also observed. Compared with 2-qubit case, the nonlocal sharing in a three qubit system shows more novel characteristics.



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