2 citations · 3 across the 4 of their papers we have counts for
4 papers
Controlled dynamics of a multi-component discrete-time quantum walker
Vikash Mittal, Tomasz Sowiński
We investigate a discrete-time quantum walk of a three-component quantum particle on a one-dimensional lattice. As coin operators, we employ parameterized rotations generated by th…
Discrete time quantum walk of locally interacting walkers
Vikash Mittal, Tomasz Sowiński
In this work, we introduce a general form of a two-parameter family of local interactions between quantum walkers conditioned on the internal state of their coins. By choosing thei…
Spectrometry of Captured Highly Charged Ions Produced Following Antiproton Annihilations
F. P. Gustafsson, M. Volponi, J. Zielinski +61
We report a proof-of-principle study demonstrating the first capture and time-of-flight spectrometry of highly charged ions (HCIs) produced following antiproton annihilations in a…
Stability conditions for bound states in antiprotonic atoms
Fredrik Parnefjord Gustafsson, Daniel Pęcak, Tomasz Sowiński
We study the stability of bound antiprotons in close proximity to the atomic nucleus. Using experimental data from X-ray spectroscopy measurements of antiprotonic atom transitions,…