Geometric Quantum Discord as a Hilbert Schmidt distance is computed for helicity entangled states. It is shown that living in non-inertial frames does not make any influence on this distance, either. In addition, the analysis has been extended beyond single mode approximation to show that ...
Non-inertial frameNegativityBeyond single mode approximationThe helicity entangled states here are observer independent in non-inertial frames.It is explicitly shown that Quantum Discord for these states is observer independent.Geometric Quantum Discord is also not affected by acceleration increase.Extending ...