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COMPANY RESEARCH · Computing hardware

Quantum Transistors

Quantum Transistors is developing an integrated quantum processor by combining diamond devices with optical connections. Its approach addresses both fabrication and the challenge of linking quantum components, drawing on semiconductor integration concepts.

Official website ↗
Israel · Research brief reviewed 22 Sept 2026

Initial record: initial research brief recorded.

Review history 1 record

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  1. Initial research brief recorded

    Research reviewed 22 Sept 2026

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    Sources in this record (1)
Identity & attribution
Organization record
Quantum Transistors (organization-quantum-transistors)
Recorded role
Quantum Computing Hardware
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
Solid-state diamond qubits with photonic interconnections.

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.

Solid-state diamond qubits with photonic interconnections.

Who should look closer

Editorial inference: Researchers and hardware teams following alternative solid-state architectures and optical integration.

QubitWire’s editorial assessment of practical fit.

Company research and partnership enquiry

The reviewed website provides a contact route and describes the technology direction. Ask for the current device configuration, measured operations and available collaboration scope.

Check the current access route ↗
DOCUMENTED EVIDENCE

What the sources establish

The company reports an in-house diamond fabrication facility for research and small-scale production. Its website describes solid-state qubits and photonic interconnections, supporting an active hardware-development profile.

quantumtransistors.com ↗

What remains unresolved

Fabrication capability is distinct from an operating large-scale computer. The website’s processor-scale language is not an independently verified qubit count, and no general application advantage is established by the reviewed material.

The next question to watch

Which published experiments demonstrate controlled operations and interconnect performance together, with the error rates and fabrication variation needed to evaluate scaling?

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

Which published experiments demonstrate controlled operations and interconnect performance together, with the error rates and fabrication variation needed to evaluate scaling?

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 company research and partnership enquiry. 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 result report errors, circuit depth and a credible classical baseline?

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 22 Sept 2026. Following stores a local bookmark; it does not send email alerts or imply a scheduled review.

Since your review

Scope: Quantum Transistors. Reading a page never marks its records reviewed.

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CHECK THE ORIGINALS

Sources & evidence

  1. Quantum Transistors technology ↗Vendor technology statement · Publication date not stated

    Describes the diamond facility, solid-state devices and photonic interconnection direction.