Spin-related transport phenomena in HgTe
... H1 -band which are closest to each other. The actual ratio of the Bloch components for the individual bands, indicating the degree of mixing of the states, depends on the QW width. For a normal band structure, the E1 band is the lowest subband of the conduction band and the electrons have an electro ...
... H1 -band which are closest to each other. The actual ratio of the Bloch components for the individual bands, indicating the degree of mixing of the states, depends on the QW width. For a normal band structure, the E1 band is the lowest subband of the conduction band and the electrons have an electro ...
Selection rules and transition moment integral
... electronic transition couples with the vibrational transition (vibronic coupling). ...
... electronic transition couples with the vibrational transition (vibronic coupling). ...
quantum
... Feynman et al. further explained that if one were to implement a procedure in which it could be determined through which hole the electron passed, the interference pattern is destroyed and the resulting distribution of the electrons resembles that of classical particles passing through the two holes ...
... Feynman et al. further explained that if one were to implement a procedure in which it could be determined through which hole the electron passed, the interference pattern is destroyed and the resulting distribution of the electrons resembles that of classical particles passing through the two holes ...
9 Quantum Phases and Phase Transitions of Mott
... here in Sect. 9.2 in the very simple context of a coupled dimer antiferromagnet; similar results are obtained in more complicated, and realistic, lattice structures. Sect. 9.2 will also describe the quantum phase transition(s) accessed by varying coupling constants in the Hamiltonian while maintaini ...
... here in Sect. 9.2 in the very simple context of a coupled dimer antiferromagnet; similar results are obtained in more complicated, and realistic, lattice structures. Sect. 9.2 will also describe the quantum phase transition(s) accessed by varying coupling constants in the Hamiltonian while maintaini ...
Solution of the Lindblad equation for spin helix states arXiv
... non-neighbouring bonds. The complete absence of correlations in the SHS is reminiscent of very high temperatures. We caution, however, not to interpret this lack of correlations and the flat energy profile along the chain as indicating proximity to some equilibrium state ρ ∝ exp (−βef f H) with an e ...
... non-neighbouring bonds. The complete absence of correlations in the SHS is reminiscent of very high temperatures. We caution, however, not to interpret this lack of correlations and the flat energy profile along the chain as indicating proximity to some equilibrium state ρ ∝ exp (−βef f H) with an e ...
Periodic models in quantum chemical simulations of F centers in
... a point with some site symmetry. A molecular defect has its own point symmetry so that the point symmetry of the whole system is determined by the common elements of two groups: the point group of the isolated molecule and the site symmetry group of the site centered on the impurity molecule. It mig ...
... a point with some site symmetry. A molecular defect has its own point symmetry so that the point symmetry of the whole system is determined by the common elements of two groups: the point group of the isolated molecule and the site symmetry group of the site centered on the impurity molecule. It mig ...
Comprehensive analysis of electron correlations in
... do doubly excited states of a many-electron atom resemble those of a two-electron atom? In what way is the description to be modified for doubly excited states of a many-electron atom? Second, can one make the next step to understand the correlation of triply excited states? Both questions can be ad ...
... do doubly excited states of a many-electron atom resemble those of a two-electron atom? In what way is the description to be modified for doubly excited states of a many-electron atom? Second, can one make the next step to understand the correlation of triply excited states? Both questions can be ad ...
Optical Properties of Semiconductor Quantum Dots
... in which some carriers, electrons or holes, are confined to thin sheets (quantum wells), narrow lines (quantum wires) or confined around a point (quantum dots) [2, 3]. It was also possible to confine carriers in non simply connected regions like quantum rings. One of the most prominent features of t ...
... in which some carriers, electrons or holes, are confined to thin sheets (quantum wells), narrow lines (quantum wires) or confined around a point (quantum dots) [2, 3]. It was also possible to confine carriers in non simply connected regions like quantum rings. One of the most prominent features of t ...
ןב תטיסרבינוא - בגנב ןוירוג
... transmission (LEPET) spectroscopy studies of thin ordered films comprised of chiral molecules, deposited on polycrystalline Au substrate. 82 In this experiment, circularly polarized light was used to eject spin-polarized photoelectrons from the underlying Au substrate, and the quantum yield and kine ...
... transmission (LEPET) spectroscopy studies of thin ordered films comprised of chiral molecules, deposited on polycrystalline Au substrate. 82 In this experiment, circularly polarized light was used to eject spin-polarized photoelectrons from the underlying Au substrate, and the quantum yield and kine ...
Nitrogen-vacancy center
The nitrogen-vacancy center (N-V center) is one of numerous point defects in diamond. Its most explored and useful property is photoluminescence, which can be easily detected from an individual N-V center, especially those in the negative charge state (N-V−). Electron spins at N-V centers, localized at atomic scales, can be manipulated at room temperature by applying a magnetic field, electric field, microwave radiation or light, or a combination, resulting in sharp resonances in the intensity and wavelength of the photoluminescence. These resonances can be explained in terms of electron spin related phenomena such as quantum entanglement, spin-orbit interaction and Rabi oscillations, and analysed using advanced quantum optics theory. An individual N-V center can be viewed as a basic unit of a quantum computer, and it has potential applications in novel, more efficient fields of electronics and computational science including quantum cryptography and spintronics.