PIRSA:13050017

Processing quantum information with relativistic motion of atoms

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

Martin-Martinez, Eduardo. Processing quantum information with relativistic motion of atoms. Perimeter Institute, May. 13, 2013, https://pirsa.org/13050017 

          @misc{ pirsa_PIRSA:13050017,
            doi = {10.48660/13050017},
            url = {https://pirsa.org/13050017},
            author = {Martin-Martinez, Eduardo},
            keywords = {Quantum Information},
            language = {en},
            title = {Processing quantum information with relativistic motion of atoms},
            publisher = {Perimeter Institute},
            year = {2013},
            month = {may},
            note = {PIRSA:13050017 see, \url{https://pirsa.org}}
          }

Eduardo Martin-Martinez University of Waterloo

Talk numberPIRSA:13050017
DOI10.48660/13050017
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)