2 citations · 2 across the 1 of their papers we have counts for
7 papers
Simultaneous Measurement of Non-commuting Observables and Quantum Fractals on Complex Projective Spaces
Arkadiusz Jadczyk
Simultaneous measurement of several noncommuting observables is modeled by using semigroups of completely positive maps on an algebra with a non-trivial center. The resulting piece…
Quantum Jumps, EEQT and the Five Platonic Fractals
A. Jadczyk, R. Oberg
It is shown that symmetric configurations of fuzzy spin direction detectors generate, through quantum jumps, IFS fractals on the sphere S^2. The IFS fractals can be also interprete…
Vanishing Vierbein in Gauge Theories of Gravitation
Arkadiusz Jadczyk
We discuss the problem of a degenerate vierbein in the framework of gauge theories of gravitation (thus including torsion). We discuss two examples: Hanson-Regge gravitational inst…
The Piecewise Deterministic Process Associated to EEQT
Ph. Blanchard, A. Jadczyk, R. Olkiewicz
In the framework of Event Enhanced Quantum Theory (EEQT) a probabilistic construction of the piecewise deterministic process associated with a dynamical semigroup is presented. The…
Time of Arrival in Event Enhanced Quantum Theory
Ph. Blanchard, A. Jadczyk
The new solution to the problem of time of arrival in quantum theory is presented herein. It allows for computer simulation of particle counters and it implies Born's interpretatio…
Theory of Events
Ph. Blanchard, A. Jadczyk
We review what we call "event-enhanced formalism" of quantum theory. In this approach we explicitly assume classical nature of events. Given a quantum system, that is coupled to a…