IBM’s new modular architecture for cryogenic systems | IBM Quantum Computing Blog

Key takeaways:

• The scalability of quantum computers requires cooling infrastructure that can connect multiple processors and maintain stability across larger systems
• IBM’s new modular cryogenic architecture connects quantum processors while enabling future upgrades, scalability, and multi-chip systems
• A modular approach improves the reliability and expansion of quantum systems
• The new modular architecture enables future hardware evolution by expanding wiring capacity and chamber volume
• The architecture represents a key step on IBM Quantum Roadmap by supporting thousands of qubits per cryostat and enabling the development of multi-chip, fault-tolerant quantum systems