135 citations · 283 across the 13 of their papers we have counts for
5 papers · 2 filters
Graphical Structures for Design and Verification of Quantum Error Correction
Nicholas Chancellor, Aleks Kissinger, Joschka Roffe +2
We introduce a high-level graphical framework for designing and analysing quantum error correcting codes, centred on what we term the coherent parity check (CPC). The graphical for…
Quantum walk transport properties on graphene structures
Hamza Bougroura, Habib Aissaoui, Nicholas Chancellor +1
We present numerical studies of quantum walks on \C60 and related graphene structures, to investigate their transport properties. Also known as a \emph{honeycomb lattice}, the latt…
Modernizing Quantum Annealing II: Genetic algorithms with the Inference Primitive Formalism
Nicholas Chancellor
Quantum annealing allows for quantum fluctuations to be used used to assist in finding the solution to some of the worlds most challenging computational problems. Recently, this fi…
Modernizing Quantum Annealing using Local Searches
Nicholas Chancellor
I describe how real quantum annealers may be used to perform local (in state space) searches around specified states, rather than the global searches traditionally implemented in t…
Experimental Freezing of mid-Evolution Fluctuations with a Programmable Annealer
Nicholas Chancellor, Gabriel Aeppli, Paul A. Warburton
For randomly selected couplers and fields, the D-Wave device typically yields a highly Boltzmann like distribution [ indicating equilibration. These equilibrated data however do no…