Quantum Horizon
Feel spacetime bend & collapse
Free · Designed for iPad. Not verified for macOS.
Entanglement Lab — Bell pairs, Alice & Bob, CHSH beyond classical limits. Plus black-hole time warp, lensing, and live quantum collapse. Explore the horizon.
Quantum Horizon is a cinematic observatory for relativity and quantum physics — built so you can feel spacetime, not only read about it.
Fall toward a black hole and watch minutes become years. Drag masses across the Milky Way and catch Einstein rings. Prepare a wave function, then collapse it. Entangle two particles and run a real Bell test. Leave near light speed and return younger than the world that waited.
WHERE SPACETIME BENDS
• Black Hole Time Warp — Schwarzschild gravitational time dilation outside a horizon. Slide closer and watch Earth race ahead while your clock crawls.
• Lensing Observatory — Interactive gravitational lensing across a Milky Way sky. Bend light, hunt rings, add companions that can fall into the well.
• Relativistic Journey — Special relativity with live γ. Feel the twin paradox as two ages, not a textbook footnote.
• You vs Others — Two ages. One voyage. See who aged less after a near-light trip.
QUANTUM MEASUREMENT
• Wave Function Collapse — Write two futures, set amplitudes, measure with the Born rule. One path becomes real.
• Branching Histories — Parallel stories, optional relativistic aging, one collapse that chooses a history.
• Entanglement Lab — Bell states (Φ± / Ψ±), Alice & Bob detector angles, running correlations, and a CHSH test that can beat the classical limit
• Live quantum link — collapse and entanglement sampling can reach a real-time quantum device — so the decisive moment is tied to genuine quantum hardware.
MADE TO FEEL REAL
Textbook formulas power the tools: Lorentz γ, Schwarzschild dilation, thin-lens geometry, Born-rule probabilities, and Bell correlators from quantum mechanics. Beautiful, playable, and built for curious minds.
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The developer, Abdulrazaq Alonazi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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Information
- Seller
- Abdulrazaq Alonazi
- Size
- 108.6 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Abdulrazaq Alonazi