Preprint
Aug 2026
To Scale Up or To Scale Out: Evaluating Space-Time Costs of Compiled Logical Circuits on Modular Superconducting Quantum Processors
Modular integration has emerged as the main pathway for scaling superconducting quantum processing units (QPUs) beyond the constraints of fabrication yield and physical footprint. Currently, two primary strategies lead this effort. Mirroring the"Scaling Up"and"Scaling Out"approaches in GPU architectures and AI infrastr...
Nikiforos Paraskevopoulos, S. de Bone, Mick Christophersen et al.
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