4 papers
A new approach to quantum backflow
Markus Penz, Gebhard Grübl, Sabine Kreidl +1
We derive some rigorous results concerning the backflow operator introduced by Bracken and Melloy. We show that it is linear bounded, self adjoint, and not compact. Thus the questi…
Times of arrival: Bohm beats Kijowski
M Ruggenthaler, G Gruebl, S Kreidl
We prove that the Bohmian arrival time of the 1D Schroedinger evolution violates the quadratic form structure on which Kijowski's axiomatic treatment of arrival times is based. Wit…
Bohmian transmission and reflection dwell times without trajectory sampling
Sabine Kreidl
Within the framework of Bohmian mechanics dwell times find a straightforward formulation. The computation of associated probabilities and distributions however needs the explicit k…
Bohmian arrival time without trajectories
Sabine Kreidl, Gebhard Gruebl, Hans G. Embacher
The computation of detection probabilities and arrival time distributions within Bohmian mechanics in general needs the explicit knowledge of a relevant sample of trajectories. Her…