Quantum Blockchain Technologies (QBT) Revives Quantum Computing Programme for Bitcoin Mining

May 8, 2026

quantum computing ©Pierre Metivier
quantum computing ©Pierre Metivier

Quantum Blockchain Technologies (LSE:QBT) has restarted its quantum computing research initiative focused on Bitcoin mining, bringing back the same research team from the University of Milan following a pause in development caused by limitations in available quantum hardware. The company said the renewed effort is intended to build on previous work and accelerate progress in an area it considers strategically important for the future efficiency of cryptocurrency mining.

Focus Remains on Quantum Hardware and SHA-256 Development

The programme will concentrate on monitoring advances in quantum computing hardware and algorithm development while utilising QBT’s proprietary quantum implementation of the SHA-256 hashing algorithm.

The company believes this technology will serve as a valuable benchmarking tool for assessing emerging quantum platforms. Management expects the capability could position QBT to respond rapidly to any technological breakthrough that makes quantum computing commercially practical for Bitcoin mining, potentially providing a long-term competitive edge.

Weak Financial Performance Continues to Weigh on Outlook

Quantum Blockchain Technologies’ outlook remains constrained by weak underlying financial performance, including limited revenue generation, persistent losses, negative equity and continued cash burn over multiple years. Technical indicators also remain negative, with the shares trading below major moving averages and the MACD signalling ongoing weakness.

Valuation support remains limited as the company continues to report negative earnings and does not currently offer a dividend yield.

More about Quantum Blockchain Technologies PLC

Quantum Blockchain Technologies Plc is an AIM-listed research, development and investment company focused on blockchain technologies, cryptocurrency mining and advanced blockchain-related applications. The company’s primary goal is to develop technology-driven Bitcoin mining methods and tools that it believes can significantly outperform conventional market approaches.

 

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