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COMPANY RESEARCH · Software & applications

JIJ

Connects quantum algorithm development with established circuit SDKs and hybrid optimization tools.

Official website ↗
Japan · Research reviewed 11 Sept 2026

Initial record: initial assessment recorded.

Review history 1 record

Record dates 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.

TECHNOLOGY & ACCESS

What it does. Where it fits.

Typed Python quantum kernels, intermediate representation, symbolic resource estimates and SDK-specific transpilation.

Who should look closer

Developers comparing quantum backends or experimenting with resource-aware algorithms.

QubitWire’s editorial assessment of practical fit.

Open-source installation

Use the documented release or source installation. The repository explicitly distinguishes its evolving branch from the older package release.

Check the current access route ↗
DOCUMENTED EVIDENCE

What has been demonstrated

The repository provides a parameterized sampling example and backend executors. JIJ reports a QOBLIB submission, but its news page omits numerical benchmark tables.

What remains unresolved

Public benchmark participation is not a performance result by itself. Source-branch APIs may change, and application advantage is not established by these sources.

The next question to watch

Transparent workload results with classical baselines and external users reporting reproducible outcomes.

A research question, not a promised milestone.

QubitWire coverage

No published QubitWire stories currently match this organization. The evidence sources below provide the starting point.

CHECK THE ORIGINALS

Sources & evidence

  1. JIJ Expands Qamomile into a Quantum Programming LanguageOrganization-originated source · 3 Aug 2026

    Company announces Qamomile v0.14.0, typed Python quantum programming, symbolic resource estimation and multiple compilation targets.

  2. Qamomile — source and developer guideOrganization-originated source · Publication date not stated

    Apache-licensed code includes installation, execution examples, tests and backend extras. The current source branch differs from the published PyPI release and can introduce breaking changes.

  3. JIJ Benchmarks Its Quantum Optimization Method Using QOBLIBOrganization-originated source · 21 Aug 2026

    Company reports submitting results for a subset of QOBLIB instances; this announcement does not include the numerical results.

  4. JijZept DocumentationOrganization-originated source · Publication date not stated

    Documentation supplies optimization modeling, solver, Qamomile and integration guides.

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