IBM Commits Over $10 Billion to Develop Practical Quantum Computer by 2029

• May 30, 2026

IBM has announced an ambitious plan to accelerate the development of quantum computing by allocating over $10 billion in funding during the next five years. The goal is to create a functional quantum computer by 2029 that can perform complex, large-scale calculations with stability and precision.

Quantum computing has been a focal point of IBM’s research efforts for many years, reflecting the company’s commitment to pioneering advances in this emerging field. The planned investment represents one of the largest financial commitments aimed at tackling the numerous technical challenges associated with building scalable quantum systems capable of error-free operation.

Aiming for Scalable and Reliable Quantum Solutions

Developing a practical quantum computer requires overcoming significant obstacles, particularly in maintaining qubit coherence and reducing computational errors. IBM’s investment is intended to push the boundaries of current quantum hardware and software technologies, seeking breakthroughs that enable stable and efficient quantum processors.

This move by IBM also underscores the growing importance of quantum technologies in various industries, including pharmaceuticals, materials science, and cryptography, where quantum machines have the potential to solve problems that are currently intractable for classical supercomputers.

Although specific details about the technical roadmap and intermediate milestones have not been disclosed, IBM’s commitment signals a serious push toward commercial viability of quantum computing within this decade. The company’s strategy likely involves scaling up the number of qubits, improving error correction techniques, and creating practical quantum applications.

IBM’s dedication to this long-term vision highlights the evolving landscape of computing, where quantum technologies are poised to complement and eventually transform classical computing paradigms. The next several years will be critical in determining how quickly quantum systems can mature into reliable tools for scientific discovery and industrial innovation.

IBM plans to invest more than $10 billion over five years to build a reliable, large-scale quantum computer by 2029.