Data di Pubblicazione:
2001
Abstract:
We show that universally covariant cloning is not optimal for achieving
joint measurements of noncommuting observables with minimum added noise. For such a purpose a cloning transformation that is covariant with respect to a restricted transformation group is needed.
Tipologia CRIS:
04.01 Contributo in Atti di convegno
Elenco autori:
Sacchi, Massimiliano
Link alla scheda completa:
Titolo del libro:
Quantum Communication, Computing, and Measurement 3