143 citations · 537 across the 17 of their papers we have counts for
3 papers · 1 filter
Quantum random walks on congested lattices
Keith R. Motes, Alexei Gilchrist, Peter P. Rohde
We consider quantum random walks on congested lattices and contrast them to classical random walks. Congestion is modelled with lattices that contain static defects which reverse t…
Sampling generalized cat states with linear optics is probably hard
Peter P. Rohde, Keith R. Motes, Paul Knott +3
Boson-sampling has been presented as a simplified model for linear optical quantum computing. In the boson-sampling model, Fock states are passed through a linear optics network an…
Spontaneous parametric down-conversion photon sources are scalable in the asymptotic limit for boson-sampling
Keith R. Motes, Jonathan P. Dowling, Peter P. Rohde
Boson-sampling has emerged as a promising avenue towards post-classical optical quantum computation, and numerous elementary demonstrations have recently been performed. Spontaneou…