Hi all,
this is a reminder of Eduardo Martin-Martinez' quantum information
talk today at 4pm in the Time Room.
Title: Processing quantum information with relativistic motion
of atoms
Speaker: Eduardo Martin-Martinez (IQC Waterloo)
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)
Date: Monday, May 13, 2013 - 4:00 pm
Location: Time Room (294)
Best,
Markus