Superposition
Use amplitude and phase sliders to see how state vectors become measurement probabilities.
Run panel
Interactive quantum learning lab
Quantum mechanics, made explorable.
Interactive simulations, rigorous theory, research news, and practical quantum tools in one learning environment - change the parameters and watch the physics respond.
Interactive Labsuperposition, entanglement, teleportation, tunneling, and qubit panelsOpen Lab
Theorydetailed quantum mechanics from wavefunctions to Bell statesStudy Theory
Toolscalculators for uncertainty, photons, matter waves, and qubit statesUse Tools
Elementsinteractive periodic table and atomic shell notesOpen Elements
Nuclear physicsnuclei, decay, fission, fusion, detectors, and supercriticality modesStudy Nuclear
Learning map
From first principles to research practice.
Each area links theory with an interactive panel, so users can change parameters and see how the mathematics changes the physical behavior.
Entanglement
Change analyzer angles and observe how Bell-style correlations differ from ordinary shared randomness.
Run panelTeleportation
Follow Alice's measurement bits and Bob's correction to see how an unknown qubit state is transferred.
Run panelQuantum systems
Explore double slit interference, Bloch sphere rotations, tunneling, uncertainty, and qubit gates.
Open labNuclear physics
Explore nuclear structure, binding energy, radioactive decay, fission, fusion, detectors, and criticality modes.
Open pageSupercriticality modes
Use a safe conceptual animation to compare subcritical, critical, delayed supercritical, and prompt-supercritical regimes.
Open modelYour learning dashboard
Track your progress across the quantum syllabus.
Finish the knowledge checks in the interactive lab and theory library to build your mastery map. Progress is saved locally on this device.
For students
Structured explanations, visual intuition, formula panels, and fast checks before exams or projects.
For researchers
Current literature feeds, experiment explainers, and a theory improvement backlog that keeps the site evolving.
For professionals
Quantum computing, sensing, cryptography, and materials sections translated into practical technology roadmaps.
Latest research watch
Curated updates, not hype.
Updated from curated quantum research sources.
Includes recent quantum foundations, sensing, and interferometry research.
ScienceDaily reports a Nature Communications result on entangled photon orbital angular momentum.
Frequently asked questions
Everything you need to start exploring.
Short answers about access, content depth, and how to reach the QEntangle desk.
Is QEntangle.tech free to use?
Yes. The theory library, interactive lab panels, simulations, calculators, and research news are free to browse. Creating an account is also free and unlocks the full interactive periodic table detail views and member features.
What can I do in the interactive lab?
The lab includes hands-on panels for superposition, entanglement, quantum teleportation, tunneling, the double-slit experiment, Bloch sphere rotations, and qubit gates. Each panel exposes sliders and controls so you can change parameters and watch the physics respond.
Do I need advanced mathematics to start?
No. Every topic starts with visual intuition and plain-language explanations. Formal equations are shown alongside so you can go as deep as you want, from first principles up to operator methods, Bell states, and quantum field theory bridges.
How current is the research news section?
The research watch feed is refreshed from curated quantum research sources such as journal and science-news coverage, with dates shown on every item so you always know how recent an update is.
How do I report an issue or contact QEntangle?
Use the support and enquiry form below for learning guidance, support, or security reports, or email admin@qentangle.tech. Security researchers can also use the published security.txt contact.
Support & enquiry
Send QEntangle requests to the right desk.
Use this form for learning guidance, research questions, support, security, website health, and urgent reports.