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Company

Quantinuum

Trapped-ion quantum computing company that builds systems such as H2 and Helios, pursuing fault-tolerant quantum computers with scaling logical qubits.

Known aliases

  • Nasdaq: QNT
  • QNT

Current stories

productConfirmed4 publishers

DARPA now tests six quantum companies' roadmaps against their hardware

DARPA moved four quantum firms, Atom Computing, Diraq, IBM and IonQ, into the final stage of its benchmarking programme, joining Microsoft and PsiQuantum. Buyers hearing quantum pitches now get a government check of six designs against a 2033 goal of a machine worth more than it costs.

Perspective Coverage

4 publishers
Builder
Builder 34%
Operator
Operator 29%
Investor
Investor 37%

Reality

Evidence72
Adoption20
Hype gap+30
Incentives65
Confidence70
buildOne report1 publisher

Quantinuum's Helios-1 keeps error-correction circuits usable at up to 91 data qubits in a Julich benchmark

Quantinuum's Helios-1 kept useful output in error-correction circuits of up to 91 data qubits, a Julich preprint benchmarking 10 processors found. Its benchmark needed only 50 runs per circuit to detect gains, a cheap check before committing to a full error-correction experiment.

Publishers:dev.to

Reality

Evidence50
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence45
investOne report1 publisher

IBM matches Washington's $1 billion check for the first US quantum wafer foundry

The federal government is funding exactly half of Anderon's upstate New York plant. The outside customers IBM hopes to sell wafers to include three quantum developers that each took up to $100 million from Commerce this month.

Reality

Evidence32
Adoption18
Hype gap+32
Incentives66
Confidence36
buildOne report1 publisher

Fortaegis seats its contract manufacturer and Tokyo Electron's venture arm inside a $50M round

The Dutch startup derives keys from each chip's manufacturing variation, and its $50 million Series A brings in Prodrive Technologies, TNO Ventures and TEL Venture Capital as investors who also supply the production path.

Publishers:runtimewire.com

Reality

Evidence45
Adoption20
Hype gap+30
Incentives78
Confidence45
investOne report1 publisher

Quantinuum finalizes $100m CHIPS funding in release mislabeled as Nasdaq IPO pricing announcement

The Commerce award is the only contracted dollar figure Quantinuum put on the page, and the two onshore manufacturing partners it named, GlobalFoundries and Monarch Quantum, arrive without volumes, dates or contract values.

Publishers:quantinuum.com

Reality

Evidence45
Adoption25
Hype gap+35
Incentives85
Confidence60
investOne report1 publisher

Commerce buys minority stakes in D-Wave, Rigetti and Quantinuum for $100m apiece

Each company banks $100 million of CHIPS money and hands Washington an equity stake whose size has not been published, which leaves July's GlobalFoundries deal, 1 per cent alongside $300 million, as the only visible price.

Publishers:morningstar.com

Reality

Evidence48
Adoption
Not scored
Hype gap+15
Incentives72
Confidence50
investOne report1 publisher

IBM buys HRL, lines up $2B of proposed federal money, and puts 2029 on the retention schedule

IBM has closed the HRL Laboratories deal behind a 2029 fault-tolerant target. For anyone holding ciphertext that must outlive the decade, the vendor's date is now the planning date.

Reality

Evidence34
Adoption41
Hype gap+46
Incentives74
Confidence38
leadershipOne report1 publisher

The quantum race stopped being about money. It now hands boards two dates: 2029 and 2030

Federal dollars are no longer the binding constraint in US quantum. Two dated milestones, one vendor and one state, are what a migration plan can actually be built against.

Publishers:forbes.com

Reality

Evidence42
Adoption55
Hype gap+30
Incentives80
Confidence38
scienceOne report1 publisher

Quantinuum's 98-qubit Helios lands on schedule, and the question moves to shuttling

The trapped-ion roadmap has now delivered 32, 56 and 98 qubits in consecutive generations. What matters next is whether ion transport through junctions keeps scaling.

Publishers:phys.org

Reality

Evidence38
Adoption18
Hype gap+24
Incentives
Not scored
Confidence42
productOne report1 publisher

Quantinuum brings in Quanta, and concedes the bottleneck is packaging, not qubit count

The trapped-ion company signed a joint development deal with contract manufacturer Quanta Computer for hardware infrastructure. No new processor, no volumes, no timetable, and that is the tell.

Reality

Evidence34
Adoption22
Hype gap+24
Incentives62
Confidence41