302 citations · 2.1k across the 45 of their papers we have counts for
4 papers · 1 filter
Is the quantum state (an) observable?
P. Busch
We explore the sense in which the state of a physical system may or may not be regarded (an) observable in quantum mechanics. Simple and general arguments from various lines of app…
Insolubility of the Quantum Measurement Problem for Unsharp Observables
P. Busch, A. Shimony
The quantum mechanical measurement problem is the difficulty of dealing with the indefiniteness of the pointer observable at the conclusion of a measurement process governed by uni…
The Standard Model of Quantum Measurement Theory: History and Applications
Paul Busch, Pekka Lahti
The standard model of the quantum theory of measurement is based on an interaction Hamiltonian in which the observable-to-be-measured is multiplied with some observable of a probe…
Correlation properties of quantum measurements
Paul Busch, Pekka Lahti
The kind of information provided by a measurement is determined in terms of the correlation established between observables of the apparatus and the measured system. Using the fram…