Google advances quantum computing with new research programme

MOUNTAIN VIEW: Google is launching a research programme to improve quantum computing technology, aiming to connect and use quantum computers more effectively for powerful applications.

According to the Quantum Insider, Google’s Quantum artificial intelligence (AI) team is focused on enhancing superconducting qubit platforms (materials that hold quantum information units) to improve their reliability, cost-efficiency, and performance. The research programme by Google targets applications in data centers using distributed computing, aiming to advance quantum computing’s capabilities.

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Google’s strategy relies on modular computing principles to advance quantum technology, offering funding up to $150,000 for research on quantum transduction (transferring quantum information between different mediums) and networking. Additional funding is planned for promising experimental proposals.

Distributed quantum computing makes systems more reliable and less dependent on complex wiring and low temperatures, enabling quantum data to be processed where it’s generated. These improvements aim to better the power and efficiency of quantum computers.

Challenges remain in accurately transferring information between superconducting qubits and optical photons (transduction), critical for applications like quantum key distribution and parallel computing beyond traditional methods.

Google’s call for research focuses on key areas like transduction across different media (microwave and optical qubits) and integrating quantum computers with alternative platforms (neutral atom arrays, diamond defects) to enhance learning and sensing.

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Proposals are open to university professors aligned with Google’s AI Principles, offering unrestricted funding to drive academic research and overcome technological barriers in quantum computing.