Entangled Descriptions of Quantum Mechanical Systems and Dynamics

Rahul Panse

V. M. Akulin

Joseph Jean-Claude

Time has been in increasing trouble in physics. Skeptics are on the rise since many among its former supporters are nowadays acknowledging the notion that time might be unreal or just a local variable. In the Quanto-Geometric Theory, we have proposed new physics and novel solutions in response to the many conundrums facing the field which radically proscribe time in the metric of the physical realms. What is difficult to construct in a program of timeless physics is an interpretation of the evolution of time-independent dynamic systems at all scales. While we already know what that looks like for the quantum world with E. Scrodinger’s Quantum Mechanics, a granular dynamic description of time-independent physics in the macrocosm has probably yet to be achieved. In this proposal, we undertake to substantially muster up a time-free description of motion in dynamic systems from momentum to entanglement, in physics at all scales.

Dmitry Mozyrsky

Hyunchul Nha, H. J. Carmichael

The degree of entanglement in an open quantum system varies according to how information in the environment is read. A measure of this contextual entanglement is introduced based on quantum trajectory unravelings of the open system dynamics. It is used to characterize the entanglement in a driven quantum system of dimension 2 x infinity where the entanglement is induced by the environmental interaction. A detailed mechanism for the environment-induced entanglement is given.

Giuseppe Marmo, G. F. Volkert

In this paper, we review a proposed geometrical formulation of quantum mechanics. We argue that this geometrization makes available mathematical methods from classical mechanics to the quantum framework. We apply this formulation to the study of separability and entanglement for states of composite quantum systems.