- Presented the current state of theory of the quantum speed-up at the 92nd Annual Meeting of the AAAS Pacific Division, Quantum Retrocausation: Theory and Experiment. San Diego, June 2011.
- Presented the current state of theory of the quantum speed-up at the 92nd Annual Meeting of the AAAS Pacific Division, Quantum Retrocausation: Theory and Experiment. San Diego, June 2011.