IQM Unveils Star Architecture: A Resonator-Centric Quantum Processor with Effective All-to-All Connectivity

IQM Quantum Computers has introduced a novel quantum processing unit (QPU) architecture known as IQM Star, which departs from traditional grid-based designs by using a central superconducting resonator to connect multiple qubits. This effective all-to-all connectivity enables direct, high-fidelity interactions between any pair of qubits, significantly reducing the need for noisy SWAP gates. The architecture […]

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