143 citations · 320 across the 4 of their papers we have counts for
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A Quantum Optics Argument for the #P-hardness of a Class of Multidimensional Integrals
Peter P. Rohde, Dominic W. Berry, Keith R. Motes +1
Matrix permanents arise naturally in the context of linear optical networks fed with nonclassical states of light. In this letter we tie the computational complexity of a class of…
Linear Optical Quantum Metrology with Single Photons: Exploiting Spontaneously Generated Entanglement to Beat the Shot-Noise Limit
Keith R. Motes, Jonathan P. Olson, Evan J. Rabeaux +3
Quantum number-path entanglement is a resource for super-sensitive quantum metrology and in particular provides for sub-shotnoise or even Heisenberg-limited sensitivity. However, s…
Sampling arbitrary photon-added or photon-subtracted squeezed states is in the same complexity class as boson sampling
Jonathan P. Olson, Kaushik P. Seshadreesan, Keith R. Motes +2
Boson sampling is a simple model for non-universal linear optics quantum computing using far fewer physical resources than universal schemes. An input state comprising vacuum and s…
Scalable boson-sampling with time-bin encoding using a loop-based architecture
Keith R. Motes, Alexei Gilchrist, Jonathan P. Dowling +1
We present an architecture for arbitrarily scalable boson-sampling using two nested fiber loops. The architecture has fixed experimental complexity, irrespective of the size of the…