Observation or measurement, is a reduction process (Birkhoff-von Newman article): from quantum logic (information), involving superposition to describe complex states of complex systems to simple models, and classical logic, like in the Court of Law: "Yes XOR No"!
The perturbation (intrusion) via measurement is a different aspect: destruction of the quantum system, like an autopsy on a live subject! It is modeled by the collapse of the wave function, which corresponds to a real collapsing process, of the fermionic circuit transferring quantum information (bosons) in an interaction, like in a 2-slit experiment or entanglement ...
Observation or measurement, is a reduction process (Birkhoff-von Newman article): from quantum logic (information), involving superposition to describe complex states of complex systems to simple models, and classical logic, like in the Court of Law: "Yes XOR No"!
The perturbation (intrusion) via measurement is a different aspect: destruction of the quantum system, like an autopsy on a live subject! It is modeled by the collapse of the wave function, which corresponds to a real collapsing process, of the fermionic circuit transferring quantum information (bosons) in an interaction, like in a 2-slit experiment or entanglement ...
Happy New Year!