output
20022011
most citedThe scaling laws of human travel

2.3k citations

Showing 2006 · quant-phShow all

5 papers · 2 filters

quant-ph20065 cited

Passage-time distributions from a spin-boson detector model

Gerhard C. Hegerfeldt, Jens Timo Neumann, Lawrence S. Schulman

The passage-time distribution for a spread-out quantum particle to traverse a specific region is calculated using a detailed quantum model for the detector involved. That model, de…

quant-ph20066 cited

Investigation of a quantum mechanical detector model for moving, spread-out particles

Gerhard C. Hegerfeldt, Jens Timo Neumann, Lawrence S. Schulman

We investigate a fully quantum mechanical spin model for the detection of a moving particle. This model, developed in earlier work, is based on a collection of spins at fixed locat…

quant-ph20063 cited

Scattering of two-level atoms by delta lasers: Exactly solvable models in atom optics

D. Seidel, J. G. Muga, G. C. Hegerfeldt

We study the scattering of two-level atoms at narrow laser fields, modeled by a -shape intensity profile. The unique properties of these potentials allow us to give simple analy…

quant-ph2006

How to measure the wave-function absolute squared of a moving particle by using mirrors

Volker Hannstein, Gerhard C. Hegerfeldt

We consider a slow particle with wave function , moving freely in some direction. A mirror is briefly switched on around a time and its position is scanned. It is…

quant-ph20067 cited

Simplified approach to double jumps for fluorescing dipole-dipole interacting atoms

Volker Hannstein, Gerhard C. Hegerfeldt

A simplified scheme for the investigation of cooperative effects in the quantum jump statistics of small numbers of fluorescing atoms and ions in a trap is presented. It allows the…