[PDF] Top 20 Quantum transport and dynamics of phonons in mesoscopic systems

... Looking back on the second part of my PhD work it was rather a challenging project as well as fascinating. I have put one foot in condensed matter physics whilst the other foot in atomic physics/quantum optics, ... See full document

... a quantum technology where quantum tunneling or coherent ballistic transport plays a significant ...electron systems embedded in GaAs/AlGaAs heterostructures in the first chap- ...electron ... See full document

... electronic transport at the nanoscale in future ICs. For mesoscopic systems, coherent scattering leads to universal fluctuations of the conductance as a fundamental characteristic of electronic ... See full document

... Hamiltonian systems, that is, in the space formed by the coordinates and momenta of a dynamical system evolving in the absence of ...the dynamics is chaotic, whereas the dynamics remains regular ... See full document

... We have also developed a new monolithically integrated layer structure, grown by molecular beam epitaxy, which allows the direct integration of an on-chip waveguiding device with a single low-dimensional system for the ... See full document

... and dynamics of an electron–hole/anti-electron (hereafter referred to as polaritons) system, which are common in ultra-small devices (semiconductors and micromechanical systems) as well as in dense ... See full document

... with phonons – the normal modes of vibrating atoms of a system [47]; in the quantum framework, phonons are treated as ...The transport of phonons can be described by the Boltzmann ... See full document

... open systems with Markovian ...in systems with strong ...simulate systems with slightly longer range interactions (beyond nearest neighbor) or certain restricted classes of non-Markovian ... See full document

... infinite systems. Large amounts of calculations, relating phonons in semi-infinite crystals are essentially based on the Green functions methods ...the phonons transmittance spectrum within the ... See full document

... the dynamics of some rigid structures, oscillators, hetero structures as ...rich dynamics offered by the additive potential well considering its ...various systems described by ...to ... See full document

... atoms, which makes the transition |gi → |ri resonant provided a neighbor is already in state |ri (Fig. 1(a)). This situation has already been explored in a two-level setup [12, 13, 16, 45], and very recently also in the ... See full document

... Homotopy theory, etc.) to an entire range of: physical, engineering, informatics, Bioinformatics, Mathematical Biology , Computer simulations in Neurosciences and Cognitive Sciences – or other areas that are either ... See full document

... the quantum and quasiclassical equations of motion of spinning particles are of direct operational relevance and they form the basis for many experiments in high-energy physics and ... See full document

... reaction dynamics in complex ...Exact quantum dynamics calculations illustrate that the limitations of the RPMD method in the inverted regime arise from the inadequate quan- tization of the real-time ... See full document

... But there is no difference in appearance but only in the values of NAC between two case of energy ~Ω. It is seen that NAC depends very strongly on the energy of the strong EMW, they are greeter when the energy of strong ... See full document

... Formula (7) shows the dependence of the Radioelectric field on parameters of the system: the frequency  and amplitude F of the laser radiation, the frequency  of the linearly polarized electromagnetic wave, the ... See full document

... of quantum feedback control as a stochastic control problem is the development of quantum probability ...theory. Quantum probability theory can be regarded as the noncommutative counterpart of ... See full document

... Mensky: This relation was not discussed in the talk by Rubakov but it suggests itself. It also exists in the original Everett interpretation but even more so in the Extended Everett Concept. It is assumed in the EEC that ... See full document

... In the experiment the two mechanisms cannot be distinguished: both contribute. To get some insight, we use our theoretical model for the special case of zero detuning, when the maximum of the QD distribution is already ... See full document

... biological systems in condense phase, and the femtosecond spectroscopic investigations have discovered new phenomena and provided better understanding of the fundamental ... See full document