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Teach quantum computing with a lab, not a slide deck.

Qubit16 gives every student a browser-based quantum lab — 12 interactive visualizations, a 16-qubit circuit simulator, an AI tutor that checks its own answers by running circuits, and real hardware access — and gives you the tools to run a course on top of it: seats, classes, assignments, completion tracking and export. Nothing to install on any machine.

Every learner also gets everything free for 30 days with an individual account — try it with one class before you talk to anyone.

What you can actually do

Each item names the part of the product it lives in. If it is not listed here, it is not built yet.

Assignments from the material you already trust

An assignment is a title, a due date and an ordered list of items — any of the 15 lessons, 30 graded challenges or 2 certification exams. Learners see a checklist; you see who has finished it.

/instructor → Cohort

Classes inside one licence

Group seats into named classes and publish an assignment to one class or to everyone. Completion figures count only the learners the assignment applies to.

org_classes · lib/orgs/assignments.ts

Progress that learners choose to share

Progress lives in the learner's browser by default. Sharing it with an instructor is an explicit, revocable switch on the learner's side — the console never invents data it was not given.

/admin → Coursework · org_progress_consent

Export and grade your way

One-click CSV of completion per learner per item, so it lands in your gradebook or LMS without anyone re-typing it.

/instructor → Cohort → Export

A co-pilot for course material

Draft quizzes, worked examples and lab scripts against the course's own content with the AI tutor's tool-calling agent — it can run the circuit it is writing about to check itself.

/instructor → Co-pilot

Embed a live circuit in your own pages

A chrome-free circuit widget your LMS or course site can iframe, with a two-line loader and a documented message protocol. Runs in the student's browser; nothing to install.

/embed/circuit · docs/EMBED.md

Certification with public verification

Timed, randomised exams drawn from a question bank, graded server-side. Every certificate has a verification page a third party can check without an account.

/certify · /verify

Real hardware, budgeted per seat

Submit circuits to IBM or Amazon Braket devices from the same editor, with a per-seat monthly quota so a class cannot run up a bill by accident.

/hardware · hardware_usage

1

Invite

Add seats by email from /admin. Learners sign in with a magic link — no passwords to manage, no accounts to provision by hand.

2

Assign

Compose an assignment from lessons, challenges and exams, set a due date, publish to a class or to everyone.

3

See

Watch completion in the cohort console as learners opt in to share; export CSV whenever grades are due.

Privacy, stated plainly

A learner’s progress, quiz scores and exam attempts live in their own browser by default and never reach a server unless they turn on sharing for your organisation. When they do, the instructor console shows completion of assigned items — not keystrokes, not time-on-page, not anything the learner did not ask to share. A learner can revoke sharing at any time. The AI tutor is never shown a learner’s identity. This is the design, not a setting: see docs/ANALYTICS.md and docs/CLASSROOM.md in the open-source repository.

Pilot it with one class

Team and University plans are on the pricing page. For a departmental pilot, a custom seat count or an invoice, email us — a person replies.