30 citations · 40 across the 3 of their papers we have counts for
3 papers
quant-ph2017
Comparing the Schrödinger and Dirac Descriptions of an Electron in a Uniform Magnetic Field
David Velasco Villamizar, Benjamin Russell
In this article we present a detailed description of an electron in a uniform magnetic field evolving under the Schrödinger equation using ladder operators. Based on this analysis,…
quant-ph2017★ 10 cited
Estimating the time evolution of NMR systems via quantum speed limit-like expression
D. V. Villamizar, A. C. S. Leal, R. Auccaise +1
Finding the solutions of the equations that describe the dynamics of a given physical system is crucial in order to obtain important information about its evolution. However, by us…
quant-ph2015★ 30 cited
Quantum speed limit for a relativistic electron in a uniform magnetic field
David V. Villamizar, Eduardo I. Duzzioni
We analyze the influence of relativistic effects on the minimum evolution time between two orthogonal states of a quantum system. Defining the initial state as an homogeneous super…