Quantum annealing and the d-wave devices
Matthias Troyer
ETH Zürich
Fri, Apr. 11th 2014, 11:00
Maison des magistères, CNRS

Quantum annealing - a finite temperature version of the quantum adiabatic algorithm - combines the classical technology of slow thermal cooling with quantum mechanical tunneling, to try bring a physical system towards its ground state. The Canadian company D-Wave systems has recently built and sold programmable devices that are designed to use this effect to find solutions to hard optimization problems. I will present results of experiments designed to shed light on crucial questions about these controversial devices: are these devices quantum or classical? Are they faster than classical devices? What is their potential?  


http://www.itp.phys.ethz.ch/people/troyer
Contact : Julia MEYER

 

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