Quantum Mechanics

Softecks

Contains adsIn-app purchases

About this app

Quantum Mechanics is a complete quantum physics study app with 111 lessons, 30 step-by-step how-to guides and 45 interactive physics calculators. Learn quantum mechanics from photons and wave-particle duality to the Schrödinger equation, the hydrogen atom, spin, qubits and quantum computing. Clear notes, worked examples and instant calculators help you understand modern physics, revise for exams and solve problems with confidence.

Made for physics, chemistry and engineering students, teachers and self-learners. Everything works offline, so you can study anywhere.

⚛️ 8 QUANTUM PHYSICS MODULES
• Quantum Foundations: quantization of energy, Planck's quantum theory, applications of quantum mechanics
• Waves, Light and Duality: photons, de Broglie waves, blackbody radiation, wave-particle duality
• Mathematical Tools: inner product, operators, commutators, matrices, spherical harmonics
• Probability and Measurement: Heisenberg uncertainty principle, statistical interpretation, probabilities
• Schrödinger Equation: wave function, Hamiltonian, eigenvalue problems, time dependence
• Confinement and Oscillators: particle in a box, potential wells, barriers, quantum harmonic oscillator
• Atoms and Hydrogen: Bohr model, Rutherford and Thomson models, hydrogen spectra, quantum numbers
• Angular Momentum and Spin: spin 1/2, magnetic moments, Stern-Gerlach experiment, identical particles

🧭 30 STEP-BY-STEP HOW-TO GUIDES
Learn how to solve real quantum mechanics problems: normalize a wave function, calculate photon energy with Planck's equation, find the de Broglie wavelength, apply the uncertainty principle, solve the Schrödinger equation and the particle in a box, calculate expectation values, use operators and eigenvalues, analyze quantum tunneling, and work with spin, qubits and entanglement. Every guide includes the key formula, a worked example, common mistakes and a practice question with the answer.

🧮 45 QUANTUM PHYSICS CALCULATORS
• Light and photons: Planck energy, photon energy, wavelength, frequency
• Matter waves: de Broglie wavelength, Heisenberg uncertainty, energy-time uncertainty
• Wave functions: normalization, probability density, expectation value, superposition
• Bound states: Schrödinger equation solver, particle in a box, harmonic oscillator, finite well
• Tunneling: tunneling probability, barrier transmission and reflection, potential step
• Atoms and spectra: hydrogen energy levels, Bohr radius, Rydberg wavelength
• Spin: quantum numbers, orbital and spin angular momentum, Zeeman effect
• Linear algebra: state vectors, inner product, eigenvalues, commutator
• Quantum computing: qubit state, Bloch sphere, quantum gate simulator, entanglement

Each calculator uses SI constants, shows units clearly and explains the formula, so you learn the physics behind every answer.

✨ FEATURES THAT MAKE STUDY EASIER
• 100% offline: lessons, guides and calculators are inside the app
• Fast search across lessons, guides and tools
• Worked examples and practice questions with answers
• Save favorites and continue reading where you left off
• Daily learning reminders to build a study habit
• Light and dark themes with adjustable text size
• Clean, modern design for phones and tablets

👑 GO PRO WITH ONE PURCHASE
• Unlock all 45 quantum physics calculators
• Remove all ads for distraction-free study
• Print or save lessons as PDF
• Exclusive gold Pro theme
• Pay once, no subscription

📘 PERFECT FOR
• Physics, chemistry and engineering students
• Exam revision: university physics, JEE, NEET, AP Physics, A-Level and GRE Physics
• Teachers preparing modern physics classes
• Self-learners who want simple, reliable physics notes
• Anyone curious about quantum computing and quantum theory

Download Quantum Mechanics today and make quantum physics clear, practical and fun to learn.

Ratings and reviews

Glad to see updated, Quantum Mechanics version 3.0 but was learning by old version, my sequence of chapters got lost, I confused which chapter to do next? Suggestion: Find alternatives of user's problem or else provide old versions too.

it is indeed nice and full of information but i think that somethings in this are complecated for a beginner, i understood it but my younger brother didn't but overall i thank the creater of this game to create it.

Asks to agree to a privacy policy but the link to the policy doesn't work so you can't see what you are signing up to

What’s new

✅ Added new interactive tools
✅ Enhanced overall performance and user interface design