331 citations · 1.5k across the 33 of their papers we have counts for
34 papers
Tutorial: Calibration refinement in quantum annealing
Kevin Chern, Kelly Boothby, Jack Raymond +2
Quantum annealing has emerged as a powerful platform for simulating and optimizing classical and quantum Ising models. Quantum annealers, like other quantum and/or analog computing…
Kagome qubit ice
Alejandro Lopez-Bezanilla, Jack Raymond, Kelly Boothby +3
Topological phases of spin liquids with constrained disorder can host a kinetics of fractionalized excitations. However, spin-liquid phases with distinct kinetic regimes have prove…
Quantum critical dynamics in a 5000-qubit programmable spin glass
Andrew D. King, Jack Raymond, Trevor Lanting +24
Experiments on disordered alloys suggest that spin glasses can be brought into low-energy states faster by annealing quantum fluctuations than by conventional thermal annealing. Du…
Coherent quantum annealing in a programmable 2000-qubit Ising chain
Andrew D. King, Sei Suzuki, Jack Raymond +21
Quantum simulation has emerged as a valuable arena for demonstrating and understanding the capabilities of near-term quantum computers. Quantum annealing has been used successfully…
Hybrid quantum annealing for larger-than-QPU lattice-structured problems
Jack Raymond, Radomir Stevanovic, William Bernoudy +5
Quantum processing units (QPUs) executing annealing algorithms have shown promise in optimization and simulation applications. Hybrid algorithms are a natural bridge to additional…
Essentially exact numerical modelling of flux qubit chains subject to charge and flux noise
Matthew R. C. Fitzpatrick, Jack Raymond, Malcolm P. Kennett
We present an essentially exact numerical method for modelling flux qubit chains subject to charge and flux noise. We define an essentially exact method as one that introduces erro…