Overview
The historical origins of quantum mechanics date back to the early 20th century when scientists began to uncover phenomena that classical physics could not explain. Key figures like Max Planck and Albert Einstein introduced revolutionary ideas, such as quantization of energy and the photoelectric ef...
Key Terms
Example: Light can be thought of as being made up of quantized packets called photons.
Example: The wave function provides probabilities of finding a particle in various locations.
Example: Planck's constant is approximately 6.626 x 10^-34 Js.
Example: Photons are responsible for the photoelectric effect.
Example: A quantum state can be a superposition of multiple states.
Example: You cannot precisely measure both the position and momentum of an electron.