Measurement model with passive optical operations and photon-counting measurements. Credit: Physical Review Letters (2023). DOI: 10.1103/PhysRevLett.131.210201 A study published in the journal ...
IN his article on "Causality or Indeterminism?" in Nature of March 10, Prof. H. T. H. Piaggio refers to the restriction on quantum mechanical operators made by the condition that they be hypermaximal, ...