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Encoding relativistic potential dynamics into free evolution

Mon, 2013-02-11 19:16 - Daniel Rudolph
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Date: 
2012-05-02
Author(s): 

C. Sabín, J. Casanova, J. J. Garcia-Ripoll, L. Lamata, E. Solano, and J. León

Reference: 

Phys. Rev. A 85, 052301 (2012)

URL: 

http://link.aps.org/doi/10.1103/PhysRevA.85.052301

We propose a method to simulate a Dirac or Majorana equation evolving under particular potentials with the use of the corresponding free evolution, while the potential dynamics is encoded in a static transformation upon the initial state. We extend our results to interacting two-body systems.