quantum tunnel effect量子隧道效应 1.A novel mechanism is proposed for quantum tunnel effect.并对量子隧道效应提出了不同于海森伯测不准原理的新解释,预言粒子穿透隧道所需时间正比于隧道长度之平方,建议用隧道二极管做实验加以验证。 3)quantum tunnelling effect宏观量子隧道效应 4)quantum mechanics tunneling effect...
Tunneling is one of several effects in quantum mechanics that defies explanation in terms of the “classical” physics that preceded it. Quantum mechanics says that there is a tiny probability that a particle shot at a wall will pass through it in an effect known as tunneling. In QTC, t...
Related to quantum tunneling:Quantum entanglement n. A quantum mechanical effect in which particles have a finite probability of crossing an energy barrier, such as the energy needed to break a bond with another particle, even though the particle's energy is less than the energy barrier. The em...
Definition Quantum mechanical tunneling is the penetration of a particle into a region forbidden in classical mechanics as the particle lacks the energy to reach it. The phenomenon of tunneling is a quantum mechanical effect: it can only be explained when the wave-like nature of matter is ...
Definition Quantum mechanical tunneling is the penetration of a particle into a region forbidden in classical mechanics as the particle lacks the energy to reach it. The phenomenon of tunneling is a quantum mechanical effect: it can only be explained when the wave-like nature of matter is conside...
A consistent theory of superconductive tunneling in single-mode junctions within a scattering formulation of Bogolyubov-de Gennes quantum mechanics is presented. The dc Josephson effect and the dc quasiparticle transport in the voltage-biased junctions are considered. Elastic quasiparticle scattering by ...
In addition, the researchers showed that although the atoms move between both sides of the chain, the likelihood of finding them in the middle tweezer is very low. This intriguing feature of the transfer scheme can be understood by recalling that in quantum theory, a particle is described by ...
important scientific significance for promoting the development of tunneling transistors and ultrafast optoelectronic devices. The effect of neighboring atoms on electron tunneling dynamics in the complex is one of the key scientific issues in the fields of quantum physics, quantum chemistry, nanoelectronics...
Tunneling phenomenon is one of the most remarkable and unique consequences of the wave nature of particles in quantum mechanics, where a particle can penetrate through classically forbidden regions. In solids, the quantum mechanical wavefunctions of electrons form the band structure separated by the en...
1) quantum mechanics tunneling effect 量子力学隧道效应 1. The conductivity mechanism of filling conductive polymer composite materials was introduced by using theories of percolation,quantum mechanics tunneling effect and field emission. 采用渗流理论、量子力学隧道效应理论和场致发射效应等理论,对填充复合型...