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WED-ID: Industry Day

WED-ID 2: Quantum Computers & Simulators

WED-ID 2.5: Invited Talk

Wednesday, September 10, 2025, 16:25–16:45, ZHG001

Progress on superconducting quantum processors at IQM — •Frank Deppe — IQM Quantum Computers, Georg-Brauchle-Ring 23-25, 80992 München, Germany

IQM is a European VC-funded company developing quantum computers based on superconducting circuits. Being part of a highly dynamic and competitive field, one faces significant entrepreneurial and technological challenges. In this context, a suitable balance between innovation and engineering is key. Currently, IQM supports two architectures, both based on transmon qubits and flux-tunable couplers. These are the square lattice with nearest neighbor configuration and the resonator-star with effective all-to-all connectivity. In this presentation, I will give an overview about the latest progress in these two directions.

Keywords: quantum computing; superconducting circuits; superconducting qubits; transmon qubit; tunable coupler