64 citations · 121 across the 5 of their papers we have counts for
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Photonic quantum simulations of coupled -symmetric Hamiltonians
Nicola Maraviglia, Patrick Yard, Ross Wakefield +9
Parity-time () symmetric Hamiltonians are generally non-Hermitian and give rise to exotic behaviour in quantum systems at exceptional points, where eigenvectors coalesce. The r…
Switch networks for photonic fusion-based quantum computing
Sara Bartolucci, Patrick Birchall, Damien Bonneau +6
Fusion-based quantum computing (FBQC) offers a powerful approach to building a fault-tolerant universal quantum computer using photonic components -- single-photon sources, linear-…
Creation of Entangled Photonic States Using Linear Optics
Sara Bartolucci, Patrick M. Birchall, Mercedes Gimeno-Segovia +7
Using only linear optical elements, the creation of dual-rail photonic entangled states is inherently probabilistic. Known entanglement generation schemes have low success probabil…
Fusion-based quantum computation
Sara Bartolucci, Patrick Birchall, Hector Bombin +10
We introduce fusion-based quantum computing (FBQC) - a model of universal quantum computation in which entangling measurements, called fusions, are performed on the qubits of small…
No imminent quantum supremacy by boson sampling
Alex Neville, Chris Sparrow, Raphaël Clifford +4
It is predicted that quantum computers will dramatically outperform their conventional counterparts. However, large-scale universal quantum computers are yet to be built. Boson sam…