723 citations · 1.6k across the 48 of their papers we have counts for
48 papers
What really matters in Hilbert-space stochastic processes
Giancarlo Ghirardi, Oreste Nicrosini, Alberto Rimini
The relationship between discontinuous and continuous stochastic processes in Hilbert space is investigated. It is shown that for any continuos process there is a parent discontinu…
Is a description deeper than the quantum one possible?
Giancarlo Ghirardi, Raffaele Romano
Recently, it has been argued that quantum mechanics is a complete theory, and that different quantum states do necessarily correspond to different elements of reality, under the as…
Quantum Mechanics and Perceptive Processes: a reply to Elio Conte
GianCarlo Ghirardi
Recently, Elio Conte has commented a paper by the present author devoted to analyze the possibility of checking experimentally whether the perceptual process can lead to the collap…
John Stuart Bell: recollections of a great scientist and a great man
GianCarlo Ghirardi
This contribution to the book in honour of J.S. Bell will probably differ from the remaining ones, in particular since only a part of it will be devoted to specific technical argum…
Comments on a recent proposal of superluminal communication
GianCarlo Ghirardi
We analyze critically a recent proposal of faster than light communication.
Collapse Models and Perceptual Processes
G. C. Ghirardi, R. Romano
Theories including a collapse mechanism have been presented various years ago. They are based on a modification of standard quantum mechanics in which nonlinear and stochastic term…