Architecture for a multi-QPU distributed quantum computing system with circuit partitioning

• DOI: https://doi.org/10.22533/at.ed.153212520019

• Palavras-chave: -

• Keywords: -

• Abstract:

  There is a consensus that the distribution of quantum circuits among processing agents is a viable approach to achieve greater scalability with current hardware technologies of noisy intermediate-scale devices. Thus, new quantum computer architectures with multiple processing units should consider additional circuit partitioning steps, with the generation of subcircuits with lower communication costs between partitions. This article presents a modular multi-QPU quantum computer architecture, as well as results with hypergraph partitioning of circuits, as a permanent layer in future distributed quantum system architectures.