The relationship between quantum mechanics and classical physics has baffled scientists for decades. In the quantum world, particles can exist in multiple states at once—a phenomenon known as ...

The intricate relationship between quantum mechanics and classical physics has long puzzled scientists. Quantum mechanics operates in a bizarre world where particles can exist in multiple states ...

New theoretical physics research introduces a simulation method of machine-learning-based effective Hamiltonian for ...

Li, S. , Liang, C. and Jin, M. (2025) Precision Limit for Observation: The Bridge for Quantum Classical Transitions. Journal ...

The study of molecular systems resides within the intersecting fields of conventional experimental and theoretical approaches, traditionally anchored in ...

Traditional exams A new research-based conceptual assessment (the colorado classical mechanics/Math methods Instrument, or CCMI). This instrument is still under development. It is not included in the ...

Knowledge of Lagrangian mechanics assumed. Central force problem, scattering, rigid-body mechanics, normal modes and special relativity. Hamiltonian dynamics, canonical transformations, ...