Classical entanglementvector beamswave opticsFourier opticsnon-separabilityThe similarities between quantum mechanics and paraxial optics were already well-known to the founding fathers of quantum mechanics; indeed knowledge of paraxial optics partly informed quantum mechanics as a wave theory. Likewise ...
Further research showed that the photoelectric effect represents an interaction between light and matter that cannot be explained by classical physics, which describes light as an electromagnetic wave. One inexplicable observation was that the maximum kinetic energy of the released electrons did not vary...
Thus, there is a correspondence between the model of a harmonic oscillator in classical and quantum physics of light–matter interactions. 4.3. Average Number of Excited Quanta The average number of excited quanta (𝑛 n¯) under the action of electromagnetic pulse on quantum HO can be easily...
At the scale of atoms and electrons, many of the equations ofclassical mechanics, which describe the movement and interactions of things at everyday sizes and speeds, cease to be useful. In classical mechanics, objects exist in a specific place at a specifictime. In quantum mechanics, objects ...
Quantum network enables quantum communication among quantum nodes and provides advantages that are unavailable in any classical network. Based on rapidly developing science and technology in quantum communication, the studies on quantum network have also
WASHINGTON, Sept. 19 (Xinhua) -- An international team led by Chinese scientists used a quantum satellite called Micius to test why quantum mechanics and the general theory of relativity, two bedrocks in modern physics, don't work together. ...
In this Review, we discuss these emerging platforms in the context of applications in topological lasing, classical neuromorphic computing and quantum information processing. Key points Polariton lasers are coherent light emitters based on bosonic condensates of half-light, half-matter quasiparticles: ...
This question is vital for both foundations and applications of quantum mechanics. Here, we develop a new measurement-based framework for characterizing the classical and quantum free electron–photon interactions and then experimentally test it. We first analyze the transition from projective to weak ...
Repository files navigation README QuantumClassicalDynamics Codes for learning how to numerically simulate quantum and classical mechanics Python 3 Libraries used Matplotlib SciPy NumPy NumExpr pyFFTW. Note that in order to install pyFFTW, you must first install FFTW.About...
This paper studies the classical and the quantum mechanics in a non-abelian gauge field on the basis of symplectic geometry and the theory of representation of Lie groups. As a classical-quantum correspondence, we present a conjecture on the quasi-mode corresponding to a certain classical energy ...