Atom Computing

Atom Computing is a Berkeley, California neutral-atom quantum computing company building large-scale, gate-based quantum computers using optically-trapped Ytterbium-171 nuclear-spin qubits. Founded in 2018 by Ben Bloom, the company became the first in the industry to exceed 1,000 qubits in a gate-based quantum computer with its second-generation platform in October 2023 (1,180 qubits across 1,225 sites). Its current commercial product, AC1000, is a universal gate-based, on-premises quantum computing system with 1,200+ physical qubits, all-to-all connectivity, mid-circuit measurement with qubit reuse and reset, real-time conditional branching, and better-than-threshold fidelities (>99.9% single-qubit, >99.6% two-qubit, >99.8% SPAM). The platform is programmable via OpenQASM and QIR (Quantum Intermediate Representation) and ships with a 20-qubit classical emulator. In January 2025 Atom Computing and Microsoft announced an on-premises 50-logical-qubit system (Magne), with additional strategic collaborations across Cisco (networked/distributed quantum, March 2026), NVIDIA NVQLink integration (March 2026), and a Letter of Intent for $100M from the U.S. Department of Commerce (May 2026). The commercial model centers on enterprise and national-lab on-premises system sales and partnerships; there is no public cloud API or self-serve developer portal — programmatic access is via the standard OpenQASM/QIR toolchains targeting customer-deployed AC1000 hardware.

Atom Computing is profiled on the APIs.io network. Tagged areas include Quantum Computing, Neutral Atom, Gate-Based Quantum, Logical Qubits, and Error Correction.

Atom Computing’s developer surface includes product news, GitHub presence, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

4.2/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Heartbeat 50/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Quantum Computing Neutral AtomGate-Based QuantumLogical QubitsError Correction Fault ToleranceOpenQASMQIR On-Premises Hardware Research

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 4.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.6 / 11

Contract Governance 0.0 / 10

Discoverability 4.2 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/atom-computing/apis.yml: open an issue on github.com/api-evangelist/atom-computing to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Quantum Computing (hardware, cloud and software)	standard	17.2 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Atom Computing Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Build 1

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Company 6

The organization behind the API

Website

About

News

Careers

LinkedIn

Twitter

Twitter

Other 3

Properties that don't map to a standard resource type

Product

Product

Technology

Technology

TechPerspectives

TechPerspectives

Source (apis.yml)

aid: atom-computing
name: Atom Computing
description: Atom Computing is a Berkeley, California neutral-atom quantum computing company building large-scale, gate-based
  quantum computers using optically-trapped Ytterbium-171 nuclear-spin qubits. Founded in 2018 by Ben Bloom, the company became
  the first in the industry to exceed 1,000 qubits in a gate-based quantum computer with its second-generation platform in
  October 2023 (1,180 qubits across 1,225 sites). Its current commercial product, AC1000, is a universal gate-based, on-premises
  quantum computing system with 1,200+ physical qubits, all-to-all connectivity, mid-circuit measurement with qubit reuse
  and reset, real-time conditional branching, and better-than-threshold fidelities (>99.9% single-qubit, >99.6% two-qubit,
  >99.8% SPAM). The platform is programmable via OpenQASM and QIR (Quantum Intermediate Representation) and ships with a 20-qubit
  classical emulator. In January 2025 Atom Computing and Microsoft announced an on-premises 50-logical-qubit system (Magne),
  with additional strategic collaborations across Cisco (networked/distributed quantum, March 2026), NVIDIA NVQLink integration
  (March 2026), and a Letter of Intent for $100M from the U.S. Department of Commerce (May 2026). The commercial model centers
  on enterprise and national-lab on-premises system sales and partnerships; there is no public cloud API or self-serve developer
  portal — programmatic access is via the standard OpenQASM/QIR toolchains targeting customer-deployed AC1000 hardware.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
position: Producing
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/atom-computing.png
tags:
- Quantum Computing
- Neutral Atom
- Gate-Based Quantum
- Logical Qubits
- Error Correction
- Fault Tolerance
- OpenQASM
- QIR
- On-Premises
- Hardware
- Research
url: https://raw.githubusercontent.com/api-evangelist/atom-computing/refs/heads/main/apis.yml
created: '2026-05-24'
modified: '2026-05-24'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/atom-computing-domain-security.yml
- type: Website
  url: https://atom-computing.com
- type: Product
  url: https://atom-computing.com/ac1000/
- type: Technology
  url: https://atom-computing.com/quantum-computing-technology/
- type: About
  url: https://atom-computing.com/about/
- type: News
  url: https://atom-computing.com/news-resources/
- type: TechPerspectives
  url: https://atom-computing.com/tech-perspectives/
- type: Careers
  url: https://atom-computing.com/careers/
- type: Contact
  url: https://atom-computing.com/contact/
- type: GitHub
  url: https://github.com/atom-computing
- type: LinkedIn
  url: https://www.linkedin.com/company/atom-computing
- type: Twitter
  url: https://twitter.com/atom_computing
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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