Quantum Physics
Discover the world of the very small—all the way down to atoms and nuclei—with this guide to quantum physics. Find information on the history of the field, important principles and equations, and definitions of key terms.

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How the Dirac Delta Function Works

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What Is Quantum Gravity?

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The Discovery of the Higgs Field

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EPR Paradox in Physics

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The Many Worlds Interpretation of Quantum Physics

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Quantum Entanglement in Physics

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Using Quantum Physics to "Prove" God's Existence

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Understanding the "Schrodinger's Cat" Thought Experiment

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What the Compton Effect Is and How It Works in Physics

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Everything You Need to Know About Bell's Theorem

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The Photoelectric Effect

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Understanding the Heisenberg Uncertainty Principle

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What Is Blackbody Radiation?

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What is the Casimir Effect?

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Quantum Computers and Quantum Physics

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De Broglie Hypothesis

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Can Quantum Physics Be Used to Explain the Existence of Consciousness?

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Albert Einstein: What Is Unified Field Theory?

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The Copenhagen Interpretation of Quantum Mechanics

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What is Quantum Optics?