Скачать или смотреть Rigetti Computing: The Modular Path to Utility-Scale Quantum Advantage

Rigetti Computing is a prominent developer of quantum hardware and software, distinguished by its vertically integrated approach and use of superconducting qubits. The company utilizes a proprietary manufacturing facility, Fab-1, where it employs advanced techniques like modular chiplet architecture and precision annealing to scale its processors efficiently. By connecting smaller, high-yield chips into larger arrays, Rigetti aims to overcome the manufacturing defects common in traditional monolithic designs while maintaining high gate fidelities. Their technology roadmap targets the delivery of a 1,000-qubit system by late 2027, focusing on achieving utility-scale quantum advantage for industries such as AI and climate simulation. Beyond hardware, Rigetti provides a comprehensive software stack and offers on-premises quantum systems to research institutions and government partners. Despite the financial challenges typical of the emerging deep-tech sector, the company maintains a strategic competitive edge through high-speed operations and collaborations with leaders like NASA and NVIDIA.