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Vor 2 Tagen · The original Stern-Gerlach experiment examined the behavior of silver atoms in magnetic fields. Magnetic dipoles couple to magnetic fields; they feel a force F = \nabla (\vec {\mu} \cdot \vec {B}) F = ∇(μ⋅ B) where \mu μ is the magnetic dipole moment and B B is the magnetic field vector.
- Quantum Teleportation
In quantum teleportation, the properties of quantum...
- Special Relativity
At speeds that are a substantial fraction of the speed of...
- Bell's Theorem
Bell's theorem is an important philosophical and...
- Magnetic Moment
If placed at an angle in a magnetic field, a current loop...
- Angular Momentum
If no net external torque acts on a system, the total...
- Quantum Mechanics
Quantum mechanics [QM] is a branch of physics which...
- Quantum Teleportation
Vor 4 Tagen · Notable experimental results proving quantum entanglement. The first experiment that verified Einstein's spooky action at a distance (entanglement) was successfully corroborated in a lab by Chien-Shiung Wu and colleague I. Shaknov in 1949, and was published on New Year
Vor 2 Tagen · Matter waves are a central part of the theory of quantum mechanics, being half of wave–particle duality. At all scales where measurements have been practical, matter exhibits wave -like behavior. For example, a beam of electrons can be diffracted just like a beam of light or a water wave.
Vor 2 Tagen · In 1954, Sherwood, Stephenson, and Bernstein employed neutrons in a Stern–Gerlach experiment that used a magnetic field to separate the neutron spin states. They recorded two such spin states, consistent with a spin 1 / 2 particle.
Vor 3 Tagen · James Franck and Gustav Hertz conducted an experiment in 1914, which demonstrated the existence of excited states in mercury atoms. It confirms the prediction of quantum theory that electrons occupy only discrete, quantized energy states. This experiment supports Bohr model of atom.
Bei der Transitmethode sucht man nach verräterischen Auffälligkeiten im Licht von Sternen: Wenn ein Planet auf seinem Orbit von uns aus gesehen direkt vor seinem Stern vorbeizieht, verdeckt ...
Vor 4 Tagen · The phenomenon was first observed by Heinrich Hertz in 1880 and explained by Albert Einstein in 1905 using Max Planck's quantum theory of light. As the first experiment which demonstrated the quantum theory of energy levels, photoelectric effect experiment is of great historical importance.
