Quantum arrival time measurement and backflow effect
classification
🪐 quant-ph
keywords
arrivalbackflowdetectornegativetimeabsorptioncalculatedcompared
read the original abstract
The current density for a freely evolving state without negative momentum components can temporarily be negative. The operational arrival time distribution, defined by the absorption rate of an ideal detector, is calculated for a model detector and compared with recently proposed distributions. Counterintuitive features of the backflow regime are discussed.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.