65 citations · 174 across the 9 of their papers we have counts for
9 papers
Maximum Bell Violations via Genetic Algorithm Search
T. A. Osborn, Adam Rogers
Bell inequality experiments measure the correlation coefficients of two spatially separated systems. In an EPR setup, at one location Alice has observables $A =\{\A_j\}…
Quantum Collapse Bell Inequalities
Karl-Peter Marzlin, T. A. Osborn
We propose Bell inequalities for discrete or continuous quantum systems which test the compatibility of quantum physics with an interpretation in terms of deterministic hidden-vari…
Continuous-Variable Bell Inequalities in Phase Space
Karl-Peter Marzlin, T. A. Osborn
We propose a variation of Bell inequalities for continuous variables that employs the Wigner function and Weyl symbols of operators in phase space. We present examples of Bell ineq…
On the notion of quantum Lyapunov exponent
M. F. Kondratieva, T. A. Osborn
Classical chaos refers to the property of trajectories to diverge exponentially as time tends to infinity. It is characterized by a positive Lyapunov exponent. There are many diffe…
Quantum Magnetic Algebra and Magnetic Curvature
M. V. Karasev, T. A. Osborn
The symplectic geometry of the phase space associated with a charged particle is determined by the addition of the Faraday 2-form to the standard structure on the Euclidean phase s…
Heisenberg Evolution WKB and Symplectic Area Phases
T. A. Osborn, M. F. Kondratieva
The Schrodinger and Heisenberg evolution operators are represented in quantum phase space by their Weyl symbols. Their semiclassical approximations are constructed in the short and…