1. Acceptance
By accessing qentangle.tech you agree to these terms. If you do not agree, please do not use the site.
2. The service
QEntangle.tech provides educational content: quantum mechanics theory pages, interactive simulations, calculators, an interactive periodic table, research news summaries, and related material. Free registration unlocks additional interactive detail views.
3. Educational use only
All content is provided for learning and general information. It is not professional, engineering, safety, or regulatory advice. Nuclear-physics and criticality material is conceptual and deliberately non-actionable. Calculators are study aids; verify results independently before relying on them in coursework or research.
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5. Acceptable use
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6. Intellectual property
Site content, design, simulations, and code are the property of QEntangle.tech or its licensors. You may quote brief excerpts with attribution and a link. Cited research summaries link to and credit their original sources; rights in the underlying research remain with their respective publishers.
7. Third-party links
Research news links to external publishers. We are not responsible for third-party content, availability, or policies.
8. Disclaimer and liability
The service is provided "as is" without warranties of any kind. To the maximum extent permitted by law, QEntangle.tech is not liable for indirect or consequential damages arising from use of the site. Nothing in these terms limits liability that cannot be limited by law.
9. Changes and termination
We may update features, content, or these terms; the "Last updated" date reflects the current version. Continued use after changes constitutes acceptance.
10. Contact
Questions about these terms: admin@qentangle.tech or the support & enquiry form.