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COMPANY RESEARCH · Software & applications

Quantastica

Lets developers construct, simulate, translate and experimentally synthesize quantum circuits.

Official website ↗
Finland · Research reviewed 11 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.

  1. Initial assessment recorded

    Assessment reviewed 11 Sept 2026 · Research reviewed 11 Sept 2026

    Open this evidence record →

    Sources in this record (3)
Identity & attribution
Organization record
Quantastica (organization-quantastica)
Recorded role
Quantum circuit simulation, conversion and synthesis
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
Classical circuit simulation and format conversion, with heuristic circuit-pattern synthesis.

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.

Classical circuit simulation and format conversion, with heuristic circuit-pattern synthesis.

Who should look closer

Developers building browser tools or exploring cross-SDK circuit workflows.

QubitWire’s editorial assessment of practical fit.

Public tools and open-source simulator

Install the MIT-licensed simulator or use public tools. Full algorithm-generator capabilities require direct contact.

Check the current access route ↗
DOCUMENTED EVIDENCE

What the sources establish

The company illustrates Fourier-transform pattern synthesis from small examples; its repository supplies runnable circuit and conversion examples.

quantastica.com ↗github.com ↗

What remains unresolved

The synthesis example relies on a learnable pattern and small training cases. It does not show a general method for finding useful quantum algorithms.

The next question to watch

Reproducible synthesis benchmarks on varied problem families and external use of current tool versions.

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.

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

Reproducible synthesis benchmarks on varied problem families and external use of current tool versions.

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 public tools and open-source simulator. 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 11 Sept 2026. Following stores a local bookmark; it does not send email alerts or imply a scheduled review.

Since your review

Scope: Quantastica. 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.

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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 11 Sept 2026
Recorded claim & sourceAssessment linkageProvenance & limits
Source 1

Finnish company describes a programming studio, conversion tools, JavaScript simulator and free/contact-based algorithm-generator access.

Quantastica — Quantum development tools ↗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

Public simulator code and online tools have documented installation and license/access routes; full generator access is contact-led.

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 11 Sept 2026. Research brief reviewed 11 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Source 2

Company demonstrates learning a Fourier-transform circuit pattern from small training instances and extrapolating it; heuristic search can be suboptimal and depends on encoding and patterns.

Quantum Algorithm Generator ↗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 generator presents a quantified Fourier-transform synthesis example trained on 2–4-qubit cases and extrapolated to 50 qubits.

Use in practice

Published synthesis and circuit examples are specific demonstrations, without independently documented customer outcomes in this review.

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 11 Sept 2026. Research brief reviewed 11 Sept 2026. These dates do not establish publication or experiment dates.

Report an issue with this claim →
Source 3

MIT-licensed JavaScript simulator provides browser/Node installation, worked circuits, tests and import/export documentation for several quantum languages.

Quantum Circuit Simulator — Quantastica ↗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

Public simulator code and online tools have documented installation and license/access routes; full generator access is contact-led.

Use in practice

Published synthesis and circuit examples are specific demonstrations, without independently documented customer outcomes in this review.

Integration

Technical documentation specifies circuit import/export and runnable browser/Node workflows across multiple SDK formats.

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 11 Sept 2026. Research brief reviewed 11 Sept 2026. These dates do not establish publication or experiment dates.

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

Record reference: 92af23963b906b94d0d536dda88615b170ed026cc2ab0ba0cbf58e5522b9b412. 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. Quantastica — Quantum development tools ↗Organization-originated source · Publication date not stated

    Finnish company describes a programming studio, conversion tools, JavaScript simulator and free/contact-based algorithm-generator access.

  2. Quantum Algorithm Generator ↗Organization-originated source · Publication date not stated

    Company demonstrates learning a Fourier-transform circuit pattern from small training instances and extrapolating it; heuristic search can be suboptimal and depends on encoding and patterns.

  3. Quantum Circuit Simulator — Quantastica ↗Organization-originated source · Publication date not stated

    MIT-licensed JavaScript simulator provides browser/Node installation, worked circuits, tests and import/export documentation for several quantum languages.

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