quantum

Wave-Particle Duality

Particles exhibit both wave-like and particle-like properties.

It describes the phenomenon where particles exhibit wave-like behaviour such as interference and diffraction, under certain experimental conditions

Quantum Superposition

Quantum systems can exist in multiple states simultaneously until measured.

Quantum Entanglement

Particles can be connected so that one's state affects the other instantaneously.

Heisenberg Uncertainty Principle

Impossibility of knowing both exact position and momentum of a particle simultaneously.

Schrödinger's Cat Paradox

Illustrates superposition at a macroscopic level.

Quantum Tunneling

Particles can pass through classically impassable barriers.

No-Cloning Theorem

It's impossible to create an identical copy of an unknown quantum state.

Bell's Theorem

Challenges local realism by showing quantum mechanics' predictions can't be reproduced.

Delayed Choice Experiment and Quantum Eraser

Challenge classical causality concepts.

Quantum Decoherence

Explains the transition from quantum to classical behavior.

Copenhagen Interpretation

Suggests wave function collapse upon observation.

Many-Worlds Interpretation

All possible outcomes of quantum measurements are realized in different "worlds."

Relational Quantum Mechanics

Quantum system properties are relative to the observer.

QBism (Quantum Bayesianism)

Quantum state represents observer's knowledge.

Objective Collapse Theories

Propose wave function collapse as an objective process.

Pilot-Wave Theory (de Broglie-Bohm Theory)

Particles have definite paths guided by waves.

Quantum Contextuality

Measurement outcome prediction depends on the measurement context.

The Measurement Problem

Concerns how wave function collapse occurs.

It explores the challenge of interpreting the collapse of the wavefunction upon measurement and reconciling it with the deterministic evolution of the Schrödinger equation

Entropic Gravity

Gravity arises from informational/entropic forces.

Quantum Information Theory

Information is fundamental and physical, with practical applications.

Holographic Principle

Space description encoded on a lower-dimensional boundary.

Quantum Field Theory

Framework for constructing quantum models in particle physics.

born rule

It determines the probabilities of obtaining different measurement outcomes for observables in a quantum system

What Does the EPR (Einstein-Podolsky-Rosen) Experiment Aim to Investigate?

The phenomenon of quantum entanglement and its implications for the measurement of particle properties