// Documentation

The EigenOS engineering surface.

Reference documentation for the EigenOS Quantum platform. Live modules (BSaaS, T5.4, QORCH) are documented end-to-end. Roadmap modules (UCS, PCAI, DISCOVERY, EQL, BOSONIC) have language references and architecture notes — public APIs land when each is promoted to beta.

EQL — EigenOS Quantum Language

Cross-layer intermediate representation. Lexer, parser, canonical serialization, dimensional types, gates, hardware registry. Citable as eig-t54-…

  • ·Language reference
  • ·Unit catalog (60+ units)
  • ·Gate set (25 catalog)
  • ·Hardware registry (10 platforms)
  • ·Canonical hash + Ed25519

BSaaS — Multi-Vendor Execution

Run one circuit on 8 vendor backends through a single REST endpoint. Compare results, normalize measurements, audit fidelity.

  • ·Quickstart
  • ·Vendor adapter matrix
  • ·Measurement schema
  • ·Error handling
  • ·Rate limits

T5.4 Claims Audit

Independent validation of QC performance claims. 9 truth rules, N0–N4 evidence tiers, citable verdicts.

  • ·Audit request format
  • ·9 truth rules
  • ·Pricing tiers
  • ·Verdict format
  • ·Sample reports

QORCH — Photon Transfer

Inter-vendor state-transfer model: fidelity, latency, entanglement rate, link-loss budget, QEC overhead, cost-per-logical-op.

  • ·Transfer scenarios
  • ·Decoder quality model
  • ·Link-budget templates
  • ·Cost model
  • ·Output schema

Architecture

The 7-layer reference stack. Why EigenOS is plumbing, not water. Post-FTQC positioning.

  • ·7 layers L1–L7
  • ·EQL as cross-layer IR
  • ·P11 MMQCR parent patent
  • ·Integration vs competition

API reference

REST endpoints, request/response schemas, authentication, rate limits, and webhook signatures.

  • ·Authentication
  • ·REST endpoints
  • ·Webhook signing
  • ·Error codes
  • ·SDKs (Q4 2026)

Strategy v2.3 (October 2026) — 127 pages

The canonical strategy PDF. Covers the 6 product modules, 7-layer architecture, TIGHT patent portfolio v3, CERN + White Rabbit co-development thesis, and the 24-month real-cash funding pipeline.

  • ·6 modules, 7 layers
  • ·TIGHT portfolio v3 (3 families)
  • ·CERN × WR co-development
  • ·27 funding mechanisms
  • ·5-year revenue forecast

// FAQ

Common questions.

Is EigenOS a hardware vendor?+

No. EigenOS is the integration layer above OpenQASM, Qiskit, Cirq, Stim, and vendor SDKs. We do not own or build quantum hardware.

Do I need to replace my Qiskit or Cirq code?+

No. EigenOS takes your existing OpenQASM 3.0 or our EQL source and runs it through 8 vendor adapters. You keep your existing stack; we add interoperability.

Is the T5.4 audit legal evidence?+

T5.4 is an independent technical audit with a signed canonical hash and reproducible methodology. We do not make legal claims about its admissibility — consult your counsel for your jurisdiction.

What's the difference between BSaaS and a vendor cloud?+

BSaaS runs the same circuit on multiple vendors through one API, normalizes results to a single measurement schema, and prices per-shot across all backends. You do not need 8 separate accounts and 8 SDKs.

Why is it called EigenOS?+

Eigenvalues are the mathematical object that ties together optimization, control, calibration, and error mitigation. OS = Orchestration System, not Operating System.

// Get started

Free tier. No credit card.

100 shots/day, watermarked results, 8 vendor adapters. The same engineering surface as paid tiers — just usage-limited.

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