Ken Brown, Georgia Technical Institute of Technology
Joint Institute for Quantum Computing (IQC) Chemistry Seminar
Dr. Umesh Vazirani, University of California, Berkeley
PLEASE NOTE THE NEW COLLOQUIUM TIME AND LOCATION IN QNC.
Is it possible to certify that the n-bit output of a physical random
number generator is "really random"? In the classical World this seems
impossible.
Dr. Alexey Kovaleve, University of California, Riverside
Borja Peropadre, Instituto de Fisica Fundamental
Dr. Graeme Smith, IBM TJ Watson Research Center
Michal Studzinski, Nicolaus Copernicus University
Eduardo Martin-Martinez, Institute for Quantum Computing (IQC)
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.
David Meyer, University of California, San Diego
Hartmut Haeffner, University of California, Berkeley
Rob Spekkens (Perimeter Institute), Institute for Quantum Computing (IQC)