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COMPANY RESEARCH · Software & applications

Classiq

Turns high-level quantum program models into circuits, with browser tools and a Python SDK for synthesis, execution and result inspection.

Official website ↗
Israel / United States · Research reviewed 7 Sept 2026

Latest record: 2 evidence sources added · axis ratings unchanged.

Review history 2 records

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.

  1. 2 evidence sources added · axis ratings unchanged

    Assessment reviewed 6 Sept 2026 · Research reviewed 7 Sept 2026
    What changed
    Research brief
    Previously

    None recorded

    Now

    Initial technology, access and evidence brief

    Evidence sources
    Sources added (1)
    Sources in this record (6)
Identity & attribution
Organization record
Classiq (organization-051)
Recorded role
Quantum software development, synthesis and compilation
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
Quantum software: high-level modeling, circuit synthesis and compilation

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.

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TECHNOLOGY & ACCESS

What it does. Where it fits.

Quantum software: high-level modeling, circuit synthesis and compilation

Who should look closer

Developers exploring quantum algorithms and engineering teams comparing circuit resource requirements.

QubitWire’s editorial assessment of practical fit.

Request platform access

The documentation is public. Running the platform requires an invited account; the current registration page says free noncommercial access is unavailable.

Check the current access route ↗
DOCUMENTED EVIDENCE

What the sources establish

A Classiq–Rolls-Royce preprint studies a hybrid fluid-flow solver through numerical simulation and compiled resource estimates. In its tested case, approximation reduces single-qubit rotation requirements by more than an order of magnitude while preserving convergence.

What remains unresolved

The fluid-flow result is a small numerical study and resource estimate. It does not establish industrial quantum speedup or successful execution of that application on useful fault-tolerant hardware.

The next question to watch

Will the resource savings survive realistic measurement, data-loading and fault-tolerance costs at industrial problem sizes?

A research question, not a promised milestone.

QubitWire coverage

Business + Policy · Published · Source report · Sources checked

Intel agrees to acquire Classiq

The deal links quantum software synthesis with Intel’s silicon spin-qubit strategy.

Applications · Published · Source report · Sources checked

What would make a quantum pilot worth the money?

NTT DOCOMO BUSINESS and Classiq are partnering in Japan. Their announcement highlights the practical test for any quantum pilot: does a better answer change a real decision?

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

Will the resource savings survive realistic measurement, data-loading and fault-tolerance costs at industrial problem sizes?

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 count sampling, mitigation and classical processing costs?

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 request platform access. 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

Does the tool support your intended hardware and workflow?

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: Classiq. 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 6 Sept 2026
Recorded claim & sourceAssessment linkageProvenance & limits
Source 1

Documentation demonstrates modeling, synthesis, execution and analysis through browser tooling or a Python SDK, and states account access is invitation-only.

Hello World — Classiq Docs ↗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.

Capability

The reviewed CFD evidence is numerical and resource-based, with measurement errors excluded.

Delivery

Working SDK and browser tooling have invitation-based onboarding.

Integration

Python/Qmod tooling and the NVIDIA collaboration demonstrate a working development ecosystem.

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

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Source 2

Classiq and Rolls-Royce authors describe a numerical hybrid CFD study with approximate quantum linear solvers. The small-scale study excludes measurement errors and reports resource/convergence trade-offs.

Quantum Linear Solvers for CFD: From Algorithmic Promise to Practical Performance ↗Published 15 Jun 2026
Exact source location

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

Capability

The reviewed CFD evidence is numerical and resource-based, with measurement errors excluded.

Use in practice

Rolls-Royce and NVIDIA participation supports a specific industrial research trial, not production quantum CFD.

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 6 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

NVIDIA confirms a collaboration that designed and GPU-simulated a 39-qubit circuit with 10 million layers; it was not an execution of that circuit on a quantum processor.

NVIDIA, Rolls-Royce and Classiq Announce Quantum Computing Breakthrough for CFD in Jet Engines ↗Published 21 May 2023
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

Rolls-Royce and NVIDIA participation supports a specific industrial research trial, not production quantum CFD.

Integration

Python/Qmod tooling and the NVIDIA collaboration demonstrate a working development ecosystem.

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 6 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

Classiq describes automatic uncomputation, compiler correctness checks, execution workflows and platform stabilization in its 1.0 release.

Classiq 1.0 ↗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.

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 6 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: 79f08c064a8572ddbedb0af584f2192e1dc4a3cfe0a6ae23752928eef95ebe5a. 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. Hello World — Classiq Docs ↗Organization-originated source · Publication date not stated

    Documentation demonstrates modeling, synthesis, execution and analysis through browser tooling or a Python SDK, and states account access is invitation-only.

  2. Quantum Linear Solvers for CFD: From Algorithmic Promise to Practical Performance ↗Organization-originated source · 15 Jun 2026

    Classiq and Rolls-Royce authors describe a numerical hybrid CFD study with approximate quantum linear solvers. The small-scale study excludes measurement errors and reports resource/convergence trade-offs.

  3. NVIDIA, Rolls-Royce and Classiq Announce Quantum Computing Breakthrough for CFD in Jet Engines ↗External source (may be a collaborator) · 21 May 2023

    NVIDIA confirms a collaboration that designed and GPU-simulated a 39-qubit circuit with 10 million layers; it was not an execution of that circuit on a quantum processor.

  4. Classiq 1.0 ↗Organization-originated source · Publication date not stated

    Classiq describes automatic uncomputation, compiler correctness checks, execution workflows and platform stabilization in its 1.0 release.

  5. Registration — Classiq Docs ↗technical · Publication date not stated

    States that platform access is invitation-only and that free access for noncommercial purposes is not currently available.

  6. Approximate Quantum Linear Solvers for Hybrid CFD: End-to-End Analysis with a Chebyshev-LCU Approach ↗paper · 31 May 2026

    Preprint reports numerical convergence studies and explicit compilation/resource comparisons for approximate quantum linear solvers within a hybrid CFD workflow.

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