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quant-ph2025
Beyond-classical computation in quantum simulation
Andrew D. King, Alberto Nocera, Marek M. Rams +60
Quantum computers hold the promise of solving certain problems that lie beyond the reach of conventional computers. However, establishing this capability, especially for impactful…
quant-ph2025
Comparing Quantum Annealing and BF-DCQO
Pau Farré, Erika Ordog, Kevin Chern +1
Recent work [1] has claimed that a gate-model quantum-classical hybrid algorithm called bias-field digitized counterdiabatic quantum optimization (BF-DCQO) [2] outperforms D-Wave's…
quant-ph2024
A comment on comparing optimization on D-Wave and IBM quantum processors
Catherine C. McGeoch, Kevin Chern, Pau Farré +1
Recent work [Sachdeva et al.] presented an iterative hybrid quantum variational optimization algorithm designed by Q-CTRL and executed on IBM gate-based quantum processing units (Q…