Select All
PIRSA:13050017

Video URL

https://pirsa.org/13050017

Processing quantum information with relativistic motion of atoms

Martin-Martinez, E. (2013). Processing quantum information with relativistic motion of atoms. Perimeter Institute for Theoretical Physics. https://pirsa.org/13050017

Eduardo Martin-Martinez University of Waterloo

Talk numberPIRSA:13050017
DOI10.48660/13050017
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

We show that particle detectors, such as 2-level atoms, in non-inertial motion (or in gravitational fields) could be used to build quantum gates for the processing of quantum information. Concretely, we show that through suitably chosen non-inertial trajectories of the detectors the interaction Hamiltonian's time dependence can be modulated to yield arbitrary rotations in the Bloch sphere due to relativistic quantum effects.   Ref. Phys. Rev. Lett. 110, 160501 (2013)