IRIS

Quantum estimation of the operators of a system is investigated by analyzing its Liouville space of operators. In this way it is possible to easily derive some general characterizations for the sets of observables (i.e., the possible quorums) that are measured for the quantum estimation. In particular we analyze the reconstruction of operators of spin systems.

Orthogonality relations in Quantum Tomography

D'ARIANO, GIACOMO;MACCONE, LORENZO;PARIS, MATTEO
2000-01-01

Abstract

Quantum estimation of the operators of a system is investigated by analyzing its Liouville space of operators. In this way it is possible to easily derive some general characterizations for the sets of observables (i.e., the possible quorums) that are measured for the quantum estimation. In particular we analyze the reconstruction of operators of spin systems.
2000
The Physics category includes resources of a broad, general nature that contain materials from all areas of physics, The category also includes resources specifically concerned with the following physics sub-fields: mathematical physics, particle and nuclear physics, physics of fluids and plasmas, quantum physics, and theoretical physics.
PHYSICS LETTERS A
sì
WOS:000165417200006
2-s2.0-0034735570
Sì, ma tipo non specificato
Inglese
Internazionale
STAMPA
276
25
quorum; tomography; foundations of quantum mechanics
3
info:eu-repo/semantics/article
262
D'Ariano, Giacomo; Maccone, Lorenzo; Paris, Matteo
1 Contributo su Rivista::1.1 Articolo in rivista
none
1.1 Articolo in rivista
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/223410
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 26
  • ???jsp.display-item.citation.isi??? 25
social impact