Abstract book
... Quantum Optics has focused for many years on uncovering what is specifically non-classical about light fields, from the early days of quantum mechanics to current work on quantum information processing. Much of this work has concentrated on the role of discreteness, of the limits of the uncertainty ...
... Quantum Optics has focused for many years on uncovering what is specifically non-classical about light fields, from the early days of quantum mechanics to current work on quantum information processing. Much of this work has concentrated on the role of discreteness, of the limits of the uncertainty ...
Gate-defined quantum confinement in suspended bilayer graphene
... externally applied fields. At B = 0, breaking layer inversion symmetry opens an energy gap tunable up to 250 meV with an external perpendicular electric field E (refs 19–25) that can be used for confinement. In devices with low disorder and at high magnetic fields, gapped states emerge from Coulomb- ...
... externally applied fields. At B = 0, breaking layer inversion symmetry opens an energy gap tunable up to 250 meV with an external perpendicular electric field E (refs 19–25) that can be used for confinement. In devices with low disorder and at high magnetic fields, gapped states emerge from Coulomb- ...
Optical and Quantum Communications—J. H. Shapiro, N. C. Wong
... enable the quantum-mechanical information transmission, storage, and processing needed for future applications in quantum computing and quantum communication. Our theoretical work in this area has focused on architectural designs for long-distance teleportation and multi-party entanglement transmiss ...
... enable the quantum-mechanical information transmission, storage, and processing needed for future applications in quantum computing and quantum communication. Our theoretical work in this area has focused on architectural designs for long-distance teleportation and multi-party entanglement transmiss ...
Exciton in a quantum wire in the presence of parallel and
... are promising candidates for light-emitting devices for wavelengths 1.3 and 1.55 m.24,25 They have rectangular shape and show a broad photoluminescence 共PL兲 spectrum, with several peaks that correspond to different heights of the QWRs which can differ by a number of monolayers.24 The aim of the pre ...
... are promising candidates for light-emitting devices for wavelengths 1.3 and 1.55 m.24,25 They have rectangular shape and show a broad photoluminescence 共PL兲 spectrum, with several peaks that correspond to different heights of the QWRs which can differ by a number of monolayers.24 The aim of the pre ...
Complete Analytical Solutions of the Mie
... -type potential was obtained in [34]. Moreover, the Schrödinger equation for a system bound by a Mie-type potential was also solved by using the 1/N expansion method [33]. In this paper, we give a complete normalized polynomial solution for the general N -dimensional Schrödinger equation for diatomi ...
... -type potential was obtained in [34]. Moreover, the Schrödinger equation for a system bound by a Mie-type potential was also solved by using the 1/N expansion method [33]. In this paper, we give a complete normalized polynomial solution for the general N -dimensional Schrödinger equation for diatomi ...
Probing charge fluctuator correlations using quantum dot pairs Purohit, er, tt
... exhibiting electronic confinement in all three spatial dimensions. As such, a QD is zero dimensional, and its eigenstates resemble those of a particle in a box [1,2]. They are “artificial atoms” and many properties typical of discrete energy level spectra have been observed, for example, Rabi oscill ...
... exhibiting electronic confinement in all three spatial dimensions. As such, a QD is zero dimensional, and its eigenstates resemble those of a particle in a box [1,2]. They are “artificial atoms” and many properties typical of discrete energy level spectra have been observed, for example, Rabi oscill ...
Three-sublattice order in the SU (3) Heisenberg model on the
... question if the three-sublattice order is stable upon including higher-order quantum fluctuations, or if in this case another state is selected. An example of such a scenario has recently been observed in the SU(4) Heisenberg model on the square lattice,24 where low-order quantum fluctuations select ...
... question if the three-sublattice order is stable upon including higher-order quantum fluctuations, or if in this case another state is selected. An example of such a scenario has recently been observed in the SU(4) Heisenberg model on the square lattice,24 where low-order quantum fluctuations select ...
Advanced Quantum Mechanics
... is infinitely extended in space. This does not sit comfortably with the intuitive picture of localized ’particles’ scattering off a target. Formally, a particle is described by a quantum mechanical wave packet, i.e. a spatially localized superposition of momentum eigenstates. Once the scattering the ...
... is infinitely extended in space. This does not sit comfortably with the intuitive picture of localized ’particles’ scattering off a target. Formally, a particle is described by a quantum mechanical wave packet, i.e. a spatially localized superposition of momentum eigenstates. Once the scattering the ...
Entangled Photons and Bell`s Inequality
... of the incident photons (on the order of 10−10 ) undergo spontaneous parametric down conversion. In spontaneous parametric down conversion, a single pump photon is split into two new photons called the signal and idler photons. In order to maintain a conservation of energy and momentum, these photon ...
... of the incident photons (on the order of 10−10 ) undergo spontaneous parametric down conversion. In spontaneous parametric down conversion, a single pump photon is split into two new photons called the signal and idler photons. In order to maintain a conservation of energy and momentum, these photon ...
Spin-entangled electrons - Theoretical Physics at University of
... entanglement between remote parties (A and B) in a quantum communications setting can be used as a resource for a variety of quantum protocols (Bennett and DiVincenzo, 2000). Among these are quantum teleportation, i.e., the faithful transmission of a quantum state using a classical channel plus prev ...
... entanglement between remote parties (A and B) in a quantum communications setting can be used as a resource for a variety of quantum protocols (Bennett and DiVincenzo, 2000). Among these are quantum teleportation, i.e., the faithful transmission of a quantum state using a classical channel plus prev ...
Non-equilibrium and local detection of the normal fraction of a
... of rotation [11] and may be applied to more general, nonequilibrium conditions. The basic idea of our proposal is based on the definition of normal and superfluid fractions of a quantum fluid in terms of its current response to a transverse gauge field in the low-frequency and long-wavelength limit ...
... of rotation [11] and may be applied to more general, nonequilibrium conditions. The basic idea of our proposal is based on the definition of normal and superfluid fractions of a quantum fluid in terms of its current response to a transverse gauge field in the low-frequency and long-wavelength limit ...
Fundamentals of Spectroscopy for Optical Remote Sensing
... Three major aspects of spectroscopy, in the modern view, include: (1) Fundamental study of matter structures and internal interactions (e.g., atomic and molecular structures along with various orbital, spin and nuclear interactions). (2) Applied study of environmental properties (e.g., remote sensin ...
... Three major aspects of spectroscopy, in the modern view, include: (1) Fundamental study of matter structures and internal interactions (e.g., atomic and molecular structures along with various orbital, spin and nuclear interactions). (2) Applied study of environmental properties (e.g., remote sensin ...
Density Functional Theory for Systems with Electronic Edges
... Our modern picture of what a material is, on the smallest scale, has its foundation in the early 20th century with the discovery of the atom and the development of quantum mechanics. This picture describes a material as consisting of electrons and atomic nuclei behaving according to the probabilisti ...
... Our modern picture of what a material is, on the smallest scale, has its foundation in the early 20th century with the discovery of the atom and the development of quantum mechanics. This picture describes a material as consisting of electrons and atomic nuclei behaving according to the probabilisti ...
Introduction to quantum mechanics, Part II
... the interactions of its microscopical parts (particles). This implies that (1) the microscopical properties have to be determined and (2) formal descriptions have to be developed in order to map microscopical variables onto their macroscopical counterparts. Since the number N of particles of a macro ...
... the interactions of its microscopical parts (particles). This implies that (1) the microscopical properties have to be determined and (2) formal descriptions have to be developed in order to map microscopical variables onto their macroscopical counterparts. Since the number N of particles of a macro ...
