Compile circuits with 1000s of qubits onto a distributed architecture - Githubissues

teaguetomesh / c2qa-modular-qc

A compiler for distributed quantum architectures

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Compile circuits with 1000s of qubits onto a distributed architecture #1

Open teaguetomesh opened 2 years ago

teaguetomesh commented 2 years ago

How will we scale our compiler to quantum circuits containing >1000 qubits?

This would require:

Scalable graph/circuit partitioners
Scalable qubit routers to satisfy communication in the logical quantum circuit
Efficient representation of quantum circuits

Some resources for future reference:

SCOTCH: sequential and parallel graph partitioning
PaRSEC: mapping application DAGs to distributed computers
DPLASMA: Distributed Parallel Linear Algebra Software for Multicore Architectures
GraphBLAS: Graphs in the language of linear algebra