What makes something quantum? This question has kept a small but dedicated fraction of the world's population—most of them ...

Propagation of Bloch waves and wave packets Our study is based on the semiclassical Sommerfeld model 2, with the addition of Bloch’s Theorem, according to which the dynamics of a ... the next step ...

Cui, Q. (2025) A Thought Experiment Suggests a Simple Interpretation of Quantum Entanglement. Journal of Modern Physics, 16, 286-293. doi: 10.4236/jmp.2025.162014 .

Conservation of energy and momentum, the work-energy theorem and the impulse-momentum relationship, for both linear and rotary systems. Rectilinear and oblique particle impacts and the coefficient of ...