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Governments committed $12.7 billion to quantum technology in 2025 and venture investors $4.9 billion, against a $1.9 billion market. Spin-offs combine both kinds of money. Companies that listed in 2026 have yet to show a shorter path to profit.
Rival quantum platforms draw on a short list of shared inputs, from helium-3 and precision lasers to foundry time and enriched silicon. U.S. and EU export rules now cover several of those inputs directly.
Intel plans to pair Classiq's circuit-synthesis software with its own spin-qubit manufacturing. The company does not yet sell a quantum computer. Its best-known chip, released to research labs in 2023, has 12 qubits.
Commerce holds stakes in five companies through its CHIPS quantum awards and releases award money as they meet milestones. DOE and DARPA pay for demonstrated or verified progress. The government is now an owner as well as a funder.
Elisity sells software that limits which users and devices on a network can reach each other. IonQ said it would gain new channels for its post-quantum and quantum key distribution products through Elisity's more than 100 customer deployments.
QuEra sells neutral-atom machines with 256 and 260 physical qubits, while Harvard and MIT teams that include its co-founders have run arrays of more than 3,000 atoms. Its Libra computer, due in 2028, is the test.
The Quantum Economic Development Consortium also counted 8,261 new quantum-related position openings in 2025 and reported a shift toward business-oriented roles. Two groups that studied job advertisements found that most postings did not ask for a PhD.
EY said the machine will handle sensitive work such as fraud detection and risk management. Its chief innovation officer said the immediate value is not in replacing classical computing and named post-quantum readiness as the near-term focus.
The Leipzig company counts an NV center and its nearby nuclear spins as qubits and groups them in cores of eight or 16. It cited no paper, benchmark, or independent test for the new machines.
Regulators in five countries have acted or warned against products sold on the word "quantum." Generic claims about real technology get case-by-case scrutiny at most. Companies with real results face the same independent tests as everyone else.
