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COMPANY RESEARCH · Computing hardware

Infleqtion

Uses laser-controlled cesium atoms for digital circuits, with Superstaq compiling programs to the hardware’s operations.

Official website ↗Infleqtion market context (NYSE:INFQ) →
United States / United Kingdom · Research reviewed 7 Sept 2026

Initial record: initial assessment recorded.

Review history 1 record

Record dates use UTC and show when an assessment or clarification was saved. Review dates show the evidence check. Earlier records were recovered from QubitWire’s source history; no earlier score movement is inferred.

Identity & attribution
Organization record
Infleqtion (organization-013)
Recorded role
Neutral-atom gate-model computing and logical-qubit experiments
Recorded aliases
No aliases recorded in this assessment.
Name and period
No dated name or ownership transition is recorded here. An alias is a search aid, not evidence of a legal ownership relationship.
Product scope
Neutral-atom gate-model quantum computing

A company profile may discuss several systems. Capabilities remain attached to the product and conditions named in each source; they do not transfer automatically to related organizations. A verified security relationship has not been attached to this record.

Report an identity issue →

Evidence updates

New evidence to consider

These source updates add context. QRank scores retain their existing assessment dates.

Infleqtion · Company-reported experiment

Infleqtion reports entangling 30 logical qubits encoded across 80 atoms in August. Its September 24 account describes an AI-assisted circuit construction that reduces one logical entangling operation from eight physical two-qubit gates to four.

Source checked
Limits, research question & sources

The downstream encoding has distance two. Atom-loss correction is performed in post-processing, and the fuller paper is still forthcoming. This is neither a whole-system speedup nor a demonstration of sustained active fault tolerance.

Question to follow: What do the full methods, independent checks and longer error-corrected computations establish?

Infleqtion: Quantum Research Targets Grid Resilience · Company-reported context

Infleqtion describes an Eaton subcontract for a multi-year research program on quantum computing for grid contingency analysis under an Air Force Research Laboratory award. The program is intended to compare quantum and classical approaches; the case study does not establish operational advantage.

Source checked
Limits, research question & sources

This case study is undated. Use existing August announcement identity; do not represent as a new October contract or completed production deployment.

Question to follow: What do later quantum/classical comparisons establish under the same task and resources?

Company evidence and analysis

Dated company evidence, its limits and the next test to follow. These notes do not change a QRank score.

InfleqtionNeutral-atom computing and quantum sensing

Sources reviewed 20 Oct 2026. Event dates remain attached to the original evidence.

Infleqtion announced a £9 million Innovate UK award in October 2026 for continued development of a deployable quantum RF direction-finding system. The source describes further product engineering and realistic-environment validation. The award does not establish that the proposed deployed product has completed those tests.

A sensing program creates a different assessment problem from a computing benchmark. The user wants an operational measurement under the conditions that matter to the task, not an abstract qubit count. A useful Infleqtion profile should identify the signal being measured, the required accuracy, the environmental envelope and the comparison with the relevant conventional instrument. A laboratory prototype can establish an effect while leaving size, robustness and usability unresolved. Those remaining steps deserve their own milestones because they often determine whether a customer can actually use the system. The company’s computing and sensing activities should therefore have distinct evidence threads, even though they belong to one issuer. The strongest next report would combine a field-relevant test with a clearly defined acceptance threshold and a statement of outstanding limitations. The funding record should follow grant conditions and receipts separately from those technical outcomes.

For a reader evaluating Infleqtion, the practical question is which contracted phase and product line a government project actually supports. A useful next evidence check is specific: identify the executed scope, initial deliverables, optional extensions and customer acceptance evidence for the named program. A sensing contract cannot be counted as computing-system revenue without a disclosed allocation and recognition basis. These are proposed tests for judging a later update, not claims that the company has already passed them.

Security status: Verified listed parent or issuer; see security record

Facts, comparisons and next evidence

At a glance

  • label
    Quantum role
    value
    Neutral atoms and quantum sensing
  • label
    Evidence date
    value
    2026-10-13
  • label
    Assessment action
    value
    Evidence enrichment

Dated milestones

  • date
    2026-10-13
    Date scope
    source publication date; unknown if undated
    event
    Government project announced
    status
    Published primary evidence; retain the narrower maturity statement
    what it does not establish
    A sensing contract cannot be counted as computing-system revenue without a disclosed allocation and recognition basis.

Quantum role

layer
Neutral atoms and quantum sensing
Question
Which contracted phase and product line a government project actually supports.

Questions for comparison

  • Operational sensing metric and baseline
  • Environmental robustness and deployability
  • Computing/sensing revenue and evidence separation

Related approaches

  • name
    Atom Computing
    relationship
    Proposed comparison of relevant dimensions; not a claim of equivalent products or a ranking
    dimensions
    • Operational sensing metric and baseline
    • Environmental robustness and deployability
    • Computing/sensing revenue and evidence separation
  • name
    QuEra
    relationship
    Proposed comparison of relevant dimensions; not a claim of equivalent products or a ranking
    dimensions
    • Operational sensing metric and baseline
    • Environmental robustness and deployability
    • Computing/sensing revenue and evidence separation

Limits and missing evidence

  • A sensing contract cannot be counted as computing-system revenue without a disclosed allocation and recognition basis.
  • Award terms and attributable payment schedule
  • Operationally relevant validation
  • Customer acceptance and conventional-instrument comparison

What would change this assessment

trigger
Identify the executed scope, initial deliverables, optional extensions and customer acceptance evidence for the named program.
Evidence needed
Dated primary technical report, product specification or customer/issuer disclosure directly answering the test.
Test
Identify the configuration, time boundary and measured outcome; retain unsuccessful attempts and stated limitations.
Limit
A sensing contract cannot be counted as computing-system revenue without a disclosed allocation and recognition basis.

A starting question

question
Is a quantum sensor judged by how many qubits it has?
answer
Usually the useful question is how accurately and reliably it measures the intended physical quantity. The comparison should use the customer’s task and operating conditions. A computing-style qubit count may say little about that outcome.
Original sources and scope
  1. Infleqtion Innovate UK RF direction-finding award ↗Source dated 13 Oct 2026

    Award announced; amount/timing/availability subject to requirements. Deployment and product validation remain prospective.

  2. Infleqtion investor FAQs ↗

    The issuer FAQ identifies Infleqtion Inc., NYSE symbol INFQ and a December 31 fiscal year-end.

InfleqtionExisting listed issuer

Sources reviewed 20 Oct 2026. Event dates remain attached to the original evidence.

Announced or reported: The amended release reports Q2 2026 revenue of $13.5 million, replacing $12.6 million, after recognition timing changed for two government contracts; cash was unchanged.

Still conditional: Updated full-year guidance is a forecast and the adjustment is not evidence of incremental customer cash.

Infleqtion’s investor card should use the amended results and preserve the superseded release as a versioned reference. The important change is accounting timing: revenue moved between periods without creating an additional cash receipt. A sector comparison that keeps the older number or treats the adjustment as fresh commercial demand would misread the event. The next update should connect the amended income statement to the corresponding filing and cash-flow statement, with the reporting period explicit. Readers also need to distinguish government contract revenue from grant income and from an announced future award. This is a useful case for a corrections-aware financial database: record the original release date, the amendment date, which values changed and which did not. Such a record supports a fairer comparison of operating progress without interpreting every revised revenue figure as a new sale.

Make every chart use the same amended version of the affected reporting period. The concrete next evidence is: subsequent filing that carries the correction through comparative revenue and related contract balances. Mixing original and amended figures produces misleading growth even when the arithmetic is correct. This watch record should change when that evidence changes, with the original event and reporting period preserved so readers can distinguish a new outcome from a refreshed page.

Facts, comparisons and next evidence

At a glance

  • label
    Commercial evidence stage
    value
    Amended financial history
  • label
    Catalyst date
    value
    2026-08-17
  • label
    Security treatment
    value
    New York Stock Exchange: INFQ

Dated milestones

  • date
    2026-08-17
    event
    Amended financial results
    status
    Amended financial history
    Remaining condition
    See this card’s remaining-condition panel for the complete unresolved scope.

Cash and revenue boundary

Question
Make every chart use the same amended version of the affected reporting period.
risk
Mixing original and amended figures produces misleading growth even when the arithmetic is correct.
realized or announced
See this card’s announced-fact panel; the complete source-backed state is recorded there once.
still conditional
See this card’s remaining-condition panel; keep its qualifications attached to the fact.

What would change this assessment

Evidence needed
Subsequent filing that carries the correction through comparative revenue and related contract balances.
Test
Make every chart use the same amended version of the affected reporting period.
Limit
Mixing original and amended figures produces misleading growth even when the arithmetic is correct.

Basis for comparison

dimensions
  • Amendment date
  • restated comparatives
  • cash effect
rule
Compare the same period, currency, instrument or contract status. Unknown values stay blank; no cross-company score is supplied.

Limits and missing evidence

  • Mixing original and amended figures produces misleading growth even when the arithmetic is correct.
  • Has the comparison table refreshed all affected historical periods?
  • Are contract revenue and grant income being aggregated incorrectly?

Measures to follow

  • Amended period revenue with version date
  • Operating cash flow and contract balances
  • Computing/sensing/customer concentration where disclosed

Documents still needed

  • Supersession link to August 12 release
  • Amended Q2 filing and comparable prior periods
  • Separate October Innovate UK award status

Reporting currency

USD

Reporting period

Three months ended 2026-06-30; amended release dated2026-08-17 and filed2026-08-18
Original sources and scope
  1. Infleqtion amended Q2 results and FY26 guidance ↗Source dated 17 Aug 2026

    Filed Aug18. Supersedes Aug12 release. Noncash recognition timing changed; cash unchanged.

The revenue line moved. The cash did not.Company and financial analysis

An amended quantum-company release shows why a revenue chart needs a version history.

Sources reviewed 20 Oct 2026.

Infleqtion’s amended second-quarter release changed reported revenue from $12.6 million to $13.5 million after the timing of recognition changed for two government contracts. The company said cash was unchanged. The release was dated August 17 and filed August 18, 2026. That is a concrete financial update, but it is not an additional customer payment. [1]

The distinction becomes easier to follow when the statements are read as different views of the business. An income statement covers revenue and expenses over a period. A balance sheet describes a position at a date. A cash-flow statement explains movement in cash. The SEC’s educational guide treats these as related documents that answer different questions. [2]

Imagine a hypothetical research project whose work spans several reporting periods. The customer’s payment schedule and the accounting allocation of the work need not produce identical lines on a chart. If the accounting allocation is corrected, the reported history can change while the bank transactions remain exactly as they were. This illustration does not describe the detailed contractual mechanics of Infleqtion’s adjustment; those belong to the company’s filing.

For a reader, the first practical task is version control. A search engine may surface the original release, a company page may show the amended one, and a comparison table may still contain the earlier value. None of those dates should disappear during data entry. A useful record preserves the original publication, links the superseding document and identifies every field that changed. It also records the fields explicitly described as unchanged.

Growth comparisons require the same care. If a correction affects more than the current period, a percentage calculated from the new numerator and an old denominator can become misleading. The analyst should rebuild the comparison from consistent versions rather than updating the most visible number alone. This is a data-quality problem before it becomes an interpretation problem. A neat chart is only useful when its periods and versions match.

The next step is to identify what business question remains open. A revenue adjustment may say little about new demand, repeat customers or the economics of delivering a system. Those questions need contracts, customer activity and cost information. Cash generation needs its own statement. Treating every upward revenue revision as a fresh commercial success collapses several different forms of evidence into a single optimistic reading.

A good quantum-company financial card can make the distinction visible with three short labels: reporting period, document version and cash effect. The labels should sit beside the figure rather than in a remote disclaimer. Readers can then tell whether they are seeing a newly completed sale, a recognition change, a forecast revision or a correction to previously published information. The same design helps when the revision is downward.

The broader lesson is that financial accuracy includes the history of the numbers. Quantum businesses are often judged through a small set of highly visible announcements. A corrections-aware record makes those announcements more useful by showing how they fit together. In this case, the amended revenue belongs in the current comparison, while the explicit absence of a cash change belongs in the explanation. Both facts are necessary to understand the update.

Related QubitWire coverage and context →

Original sources and scope
  1. Infleqtion amended Q2 results and FY26 guidance ↗Source dated 17 Aug 2026

    Filed Aug18. Supersedes Aug12 release. Noncash recognition timing changed; cash unchanged.

  2. Beginners guide to financial statements ↗

    The SEC page identifies February 5, 2007 as its last review or update date; no original publication date is established here. General educational background, not a current company filing or an accounting opinion.

TECHNOLOGY & ACCESS

What it does. Where it fits.

Neutral-atom gate-model quantum computing

Who should look closer

Teams investigating encoded circuits, small materials models and neutral-atom software workflows.

QubitWire’s editorial assessment of practical fit.

Cloud and national testbed

CUDA-Q documents Sqale QPU access through a Superstaq account. Select a physical QPU explicitly; the default target is a simulator. NQCC access is governed by its testbed program.

Check the current access route ↗
DOCUMENTED EVIDENCE

What the sources establish

A peer-reviewed study reports a small Anderson-model experiment with encoded qubits and reduced error after postselection. It explicitly identifies this materials application as non-fault-tolerant.

What remains unresolved

Postselected error detection does not establish general fault tolerance or commercial advantage. Testbed installation is distinct from repeated external application outcomes.

The next question to watch

Can repeated error-correction cycles and independently reported application trials extend performance beyond postselected demonstrations?

A research question, not a promised milestone.

QubitWire coverage

Open research questions

Editorial questions for this profile. No reviewed closure decision has been recorded; unanswered questions do not lower the official score.

Open research question

Can repeated error-correction cycles and independently reported application trials extend performance beyond postselected demonstrations?

What evidence would help

A source addressing this question must identify the named system, experiment or deployment, its conditions, measured outcome and remaining limitations. Does the result report errors, circuit depth and a credible classical baseline?

What would resolve it?

An editorial review must explain which part of this question the evidence resolves. A roadmap or an announcement alone does not close it.

No resolved, partial or disputed outcome is asserted without a reviewed transition and its evidence.

Suggest evidence
Open research question

Which named system or service can I use under the documented access route?

What evidence would help

Check the current terms for cloud and national testbed. Identify the system version, eligibility, restrictions and whether the result used hardware or simulation.

What would resolve it?

Current primary documentation must identify the offering, eligible user and access conditions. An unspecified company-level access claim is insufficient.

No resolved, partial or disputed outcome is asserted without a reviewed transition and its evidence.

Suggest evidence
Open research question

Can you access the named system today, and under which plan?

What evidence would help

Provide the source location, relevant product or generation, workload, resource constraints and reported uncertainty. Keep measurements, simulations and announced targets distinct.

What would resolve it?

A source reviewer must map the evidence to this exact scope. Missing disclosure remains unknown; it is not technical failure.

No resolved, partial or disputed outcome is asserted without a reviewed transition and its evidence.

Suggest evidence

Questions are drawn from the existing brief and sector reading guide. Research brief reviewed 7 Sept 2026. Following stores a local bookmark; it does not send email alerts or imply a scheduled review.

Since your review

Scope: Infleqtion. Reading a page never marks its records reviewed.

Keep a baseline and explicitly mark the evidence you have reviewed. This optional journal stays in this browser.

Existing material records remain available after setup. Routine rechecks and initial entries are excluded from material counts.

From claim to assessment

These are the existing assessment claims and their recorded criterion links. A source link is not an independent replication. New research does not change these published ratings automatically.

Source references in method 1.0 · assessment reviewed 7 Sept 2026
Recorded claim & sourceAssessment linkageProvenance & limits
Source 1

Infleqtion and collaborators report postselected error-detection experiments and a small Anderson-model ground-state demonstration. The materials application is explicitly non-fault-tolerant; this is not repeated active error correction.

Fault-tolerant operation and materials science with neutral atom logical qubits ↗Published 5 Dec 2025
Exact source location

No page, figure or section locator is recorded. Open the source and check the claim in its original context.

Capability

Measured encoded circuits report outcomes and limitations; the materials experiment is non-fault-tolerant.

Use in practice

A specific materials application is demonstrated with NVIDIA. The reviewed NQCC material establishes installation, without repeated external application results.

Published rating inputs remain unchanged.
Organization-originated source

Source type: paper. Independent replication, experiment date and source-version fingerprint are not separately recorded.

Product and measurement scope: read the named system and conditions in this claim. No normalized product revision is assigned.

Review recorded 7 Sept 2026. Research brief reviewed 7 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Source 2

Announces a 100-physical-qubit Sqale system at the NQCC, with the milestone reached in December 2025. Logical-qubit expansion goals are prospective.

Infleqtion delivers operational 100-qubit system at the NQCC ↗Published 16 Mar 2026
Exact source location

No page, figure or section locator is recorded. Open the source and check the claim in its original context.

Delivery

A national testbed and documented account-based QPU submission route support delivered access. Account permissions and target availability still apply.

Published rating inputs remain unchanged.
Organization-originated source

Source type: official. Independent replication, experiment date and source-version fingerprint are not separately recorded.

Product and measurement scope: read the named system and conditions in this claim. No normalized product revision is assigned.

Review recorded 7 Sept 2026. Research brief reviewed 7 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Source 3

The host laboratory identifies Infleqtion’s SQALE neutral-atom testbed. Its related-news link to the 100-qubit announcement is not a separate performance evaluation.

Quantum computing testbeds — NQCC ↗Published Not recorded
Exact source location

No page, figure or section locator is recorded. Open the source and check the claim in its original context.

Delivery

A national testbed and documented account-based QPU submission route support delivered access. Account permissions and target availability still apply.

Use in practice

A specific materials application is demonstrated with NVIDIA. The reviewed NQCC material establishes installation, without repeated external application results.

Published rating inputs remain unchanged.
External source; collaborators may be involved

Source type: customer. Independent replication, experiment date and source-version fingerprint are not separately recorded.

Product and measurement scope: read the named system and conditions in this claim. No normalized product revision is assigned.

Review recorded 7 Sept 2026. Research brief reviewed 7 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Source 4

Documents account-based Superstaq access and distinct simulator, dry-run and Sqale physical-QPU targets from CUDA-Q. Selecting the default backend runs a simulator.

Neutral Atom — NVIDIA CUDA-Q documentation ↗Published Not recorded
Exact source location

No page, figure or section locator is recorded. Open the source and check the claim in its original context.

Delivery

A national testbed and documented account-based QPU submission route support delivered access. Account permissions and target availability still apply.

Integration

CUDA-Q documents Superstaq authentication and hardware/simulation target selection; the joint application used this workflow.

Published rating inputs remain unchanged.
Organization-originated source

Source type: technical. Independent replication, experiment date and source-version fingerprint are not separately recorded.

Product and measurement scope: read the named system and conditions in this claim. No normalized product revision is assigned.

Review recorded 7 Sept 2026. Research brief reviewed 7 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Source 5

The integration partner describes simulation followed by physical Sqale execution of the small materials experiment. This corroborates the workflow as partner evidence, not an independent replication.

NVIDIA CUDA-Q runs logical-qubit application on Infleqtion QPU ↗Published 10 Dec 2024
Exact source location

No page, figure or section locator is recorded. Open the source and check the claim in its original context.

Use in practice

A specific materials application is demonstrated with NVIDIA. The reviewed NQCC material establishes installation, without repeated external application results.

Integration

CUDA-Q documents Superstaq authentication and hardware/simulation target selection; the joint application used this workflow.

Published rating inputs remain unchanged.
Organization-originated source

Source type: technical. Independent replication, experiment date and source-version fingerprint are not separately recorded.

Product and measurement scope: read the named system and conditions in this claim. No normalized product revision is assigned.

Review recorded 7 Sept 2026. Research brief reviewed 7 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Revision and evidence-family boundaries

Record reference: a975bb0cc030bab499e59d2eb764083b2bfdf8b47e0ffd013660d5f64a28f605. Read prior recorded revisions.

Repeated coverage can describe the same experiment. The assessment does not contain a reviewed claim-family grouping, so the number of links is never shown as a replication count. Source pages can change independently of this saved assessment; the original source text is not archived here.

CHECK THE ORIGINALS

Sources & evidence

  1. Fault-tolerant operation and materials science with neutral atom logical qubits ↗Organization-originated source · 5 Dec 2025

    Infleqtion and collaborators report postselected error-detection experiments and a small Anderson-model ground-state demonstration. The materials application is explicitly non-fault-tolerant; this is not repeated active error correction.

  2. Infleqtion delivers operational 100-qubit system at the NQCC ↗Organization-originated source · 16 Mar 2026

    Announces a 100-physical-qubit Sqale system at the NQCC, with the milestone reached in December 2025. Logical-qubit expansion goals are prospective.

  3. Quantum computing testbeds — NQCC ↗External source (may be a collaborator) · Publication date not stated

    The host laboratory identifies Infleqtion’s SQALE neutral-atom testbed. Its related-news link to the 100-qubit announcement is not a separate performance evaluation.

  4. Neutral Atom — NVIDIA CUDA-Q documentation ↗Organization-originated source · Publication date not stated

    Documents account-based Superstaq access and distinct simulator, dry-run and Sqale physical-QPU targets from CUDA-Q. Selecting the default backend runs a simulator.

  5. NVIDIA CUDA-Q runs logical-qubit application on Infleqtion QPU ↗Organization-originated source · 10 Dec 2024

    The integration partner describes simulation followed by physical Sqale execution of the small materials experiment. This corroborates the workflow as partner evidence, not an independent replication.

  6. Infleqtion Innovate UK RF direction-finding award ↗Company primary announcement · 13 Oct 2026

    Infleqtion announced a £9 million Innovate UK award in October 2026 for continued development of a deployable quantum RF direction-finding system. The source describes further product engineering and realistic-environment validation. The award does not establish that the proposed deployed product has completed those tests.

  7. Infleqtion investor FAQs ↗Company primary announcement · Publication date not stated

    Infleqtion announced a £9 million Innovate UK award in October 2026 for continued development of a deployable quantum RF direction-finding system. The source describes further product engineering and realistic-environment validation. The award does not establish that the proposed deployed product has completed those tests.

  8. Infleqtion amended Q2 results and FY26 guidance ↗Issuer SEC filing exhibit · 17 Aug 2026

    Infleqtion’s investor card should use the amended results and preserve the superseded release as a versioned reference. The important change is accounting timing: revenue moved between periods without creating an additional cash receipt. A sector comparison that keeps the older number or treats the adjustment as fresh commercial demand would misread the event. The next update should connect the amended income statement to the corresponding filing and cash-flow statement, with the reporting period explicit. Readers also need to distinguish government contract revenue from grant income and from an announced future award. This is a useful case for a corrections-aware financial database: record the original release date, the amendment date, which values changed and which did not. Such a record supports a fairer comparison of operating progress without interpreting every revised revenue figure as a new sale.

  9. Beginners guide to financial statements ↗U.S. SEC educational material · Publication date not stated

    Infleqtion’s amended second-quarter release changed reported revenue from $12.6 million to $13.5 million after the timing of recognition changed for two government contracts. The company said cash was unchanged. The release was dated August 17 and filed August 18, 2026. That is a concrete financial update, but it is not an additional customer payment.

  10. Infleqtion’s technical account of the Sqale experiment ↗Company technical account · 24 Sept 2026

    Infleqtion reports entangling 30 logical qubits encoded across 80 atoms in August. Its September 24 account describes an AI-assisted circuit construction that reduces one logical entangling operation from eight physical two-qubit gates to four.

  11. Infleqtion: Quantum Research Targets Grid Resilience ↗Company source · Publication date not stated

    Infleqtion describes an Eaton subcontract for a multi-year research program on quantum computing for grid contingency analysis under an Air Force Research Laboratory award. The program is intended to compare quantum and classical approaches; the case study does not establish operational advantage.

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