ul 2 00 5 Characterization of tomographically faithful states in terms of their Wigner function

  • G M D ’ Ariano
  • Published 2005


A bipartite quantum state is tomographically faithful when acting with a quantum operation on one of the two quantum systems, the joint output state carries a complete information about the operation itself. Tomographically faithful states are a necessary ingredient for tomography of quantum operations and for complete quantum calibration of measuring… (More)