UK, India and Japan Quantum Programs: Strategy, Money and Targets
United Kingdom
The UK strategy sets a ten year horizon and commits 2.5 billion pounds from 2024 to 2034, double the earlier commitment. Its four goals cover science and skills, business and supply chains, adoption, and a regulatory framework, with the aim of staying in the top three quantum nations. One secondary report says the government announced a further 2 billion pounds for procurement and scaling on March 17, 2026. That single source should be verified on gov.uk. The UK also hosts the National Quantum Computing Centre, which runs a scalability conference in 2027 (see the events calendar).
India
India's National Quantum Mission is run by the Department of Science and Technology with an outlay of Rs 6,003.65 crore for 2023-24 to 2030-31. Targets include intermediate scale quantum computers of 50 to 1,000 physical qubits within eight years, and satellite based secure communication over 2,000 km, delivered through four thematic hubs. In June 2026 a minister said more than half of the targeted outcomes had been met within three years. A trade publication mentions a 64 qubit system slated for mid 2026, which is not an official source.
Japan
Japan guides its work through a Quantum Technology Innovation Strategy and research programs. The clearest recent data point in the sources reviewed is a joint UK and Japan program: the UK research council invested 4.5 million pounds and the Japan science agency about 1.1 billion yen into projects that began in January 2026 and run for five years. Detail on Japan's full national budget was limited, so check Japanese government sources.
Common threads
- Skills and universities first, then industry.
- Domestic supply chains for cryogenics, lasers and chips.
- Quantum communication and sensing, not just computers (see quantum sensing).
Why it matters
Every national program is a potential buyer and a source of headlines. Together with the US, China and EU efforts, they make quantum a multi-government story.
India in more detail
Drishti IAS summarizes the mission as four domains: computing (machines of 50 to 1,000 physical qubits within eight years), communication (satellite based secure links over 2,000 km plus city to city key distribution), sensing and metrology (magnetometers and atomic clocks) and materials and devices. It also says 23 academic institutions have been approved for quantum teaching labs, with more than 100 further proposals under evaluation. A convenient note: the outlay is Rs 6,003 crore in that summary and Rs 6,003.65 crore in the official figure used above, which are the same number rounded.
Programs side by side
| Country | Money | Time span | Headline targets |
|---|---|---|---|
| UK | About 2.5 billion pounds | 2024 to 2034 | Top three quantum nation, skills, adoption |
| India | Rs 6,003.65 crore | 2023-24 to 2030-31 | 50 to 1,000 qubit machines, 2,000 km secure links |
| Japan | Not confirmed in our sources | Ongoing strategy | Joint UK and Japan projects from January 2026 |
A worked example: reading a crore figure
A crore is ten million. So Rs 6,003.65 crore is about 60 billion rupees. Exchange rates move, so the dollar value changes day to day, which is a good reason to quote the rupee figure and check the converted number yourself when it matters.
What changed in the last 90 days
In our sources, the clearest recent item is the June 2026 ministerial remark that more than half of the mission's targeted outcomes had been met within three years. That is a government claim, not an audit. We found no new UK or Japanese budget announcements in this window. The reported 2 billion pound UK procurement figure still needs checking on gov.uk.
Dates to watch next
- March 31 to April 2, 2027: NQCC Quantum Computing Scalability Conference in Oxford.
- Any gov.uk confirmation of the March 2026 procurement announcement.
Sources and further reading
- NPL: UK and Japan collaborate on quantum
- Drishti IAS: National Quantum Mission update
- The Quantum Insider: leading quantum countries
- Drishti IAS: National Quantum Mission (read for domains and institutions)
Reported as of 2026-10-09. Government programs change often, so check the primary documents before relying on any figure.
Frequently asked questions
How much is the UK spending on quantum?
About 2.5 billion pounds over ten years from 2024 to 2034 under the National Quantum Strategy, plus a reported additional 2 billion pounds for procurement that should be verified on gov.uk.
What is India's National Quantum Mission?
A program run by the Department of Science and Technology with an outlay of Rs 6,003.65 crore through 2030-31, targeting 50 to 1,000 qubit machines and secure satellite communication.
Does Japan have a quantum strategy?
Yes, a Quantum Technology Innovation Strategy and research programs, including a joint program with the UK that began in January 2026.
Are these figures exact?
They are as reported by the sources linked. Budgets get revised, so check primary sources.
How big is a crore?
Ten million. One hundred crore is one billion.
What are India's four quantum domains?
Computing, communication, sensing and metrology, and materials and devices.
Is the UK program only about computers?
No. It also covers sensing, networking and skills.
Where do I verify the UK procurement claim?
On gov.uk. We saw it in a secondary source only.
Keep reading
- The Global Quantum Race: What Governments Are Saying and Spending
A plain English tour of how the US, China, the EU, the UK, India and Japan treat quantum computing as national strategy in 2026. - The EU Quantum Strategy and the Delayed Quantum Act
What Europe has committed to quantum, what the planned EU Quantum Act is meant to do, and why the proposal has slipped. - Quantum Computing Industry Overview: Who Does What
A neutral map of the quantum computing industry: hardware builders, software firms, cloud providers, labs, governments and suppliers, and what is uncertain.
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