Electrically tunable hole g factor of an optically active quantum dot
... The quantum dots are embedded in the intrinsic region of a p-i-n device. The intrinsic region consists of a layer of selfassembled InGaAs quantum dots located between two highly opaque blocking barriers, in each case an AlAs/GaAs shortperiod superlattice (16 periods of AlAs/GaAs 3 nm/1 nm). An elect ...
... The quantum dots are embedded in the intrinsic region of a p-i-n device. The intrinsic region consists of a layer of selfassembled InGaAs quantum dots located between two highly opaque blocking barriers, in each case an AlAs/GaAs shortperiod superlattice (16 periods of AlAs/GaAs 3 nm/1 nm). An elect ...
Quantum centipedes with strong global constraint
... the study of statistical-mechanical models of molecular spiders or centipedes whose configurations are those of a system with N legs that are all attached to vertices of a regular lattice, but can step to the nearest sites under certain constraints, which can be local or global. On a one-dimensional ...
... the study of statistical-mechanical models of molecular spiders or centipedes whose configurations are those of a system with N legs that are all attached to vertices of a regular lattice, but can step to the nearest sites under certain constraints, which can be local or global. On a one-dimensional ...
3.14. The model of Haldane on a honeycomb lattice
... The model of Haldane is the first example of a topological insulator beyond quantum Hall effect. It demonstrates that topological insulator is a generic concept, which may appear in any insulating systems (NOT just quantum Hall). It also demonstrates that as long as the topological index is nonzero, ...
... The model of Haldane is the first example of a topological insulator beyond quantum Hall effect. It demonstrates that topological insulator is a generic concept, which may appear in any insulating systems (NOT just quantum Hall). It also demonstrates that as long as the topological index is nonzero, ...
Chiral specific electron vortex beam spectroscopy
... (OVs) over the last two decades or so, which has led to a wealth of fundamental knowledge and significant applications [8–10]. Both the optical and electron vortices are characterised by the singular nature of their wavefronts, with a well defined vortex core and quantised orbital angular momentum ( ...
... (OVs) over the last two decades or so, which has led to a wealth of fundamental knowledge and significant applications [8–10]. Both the optical and electron vortices are characterised by the singular nature of their wavefronts, with a well defined vortex core and quantised orbital angular momentum ( ...
Single-Site Green-Function of the Dirac Equation for Full
... A large portion of the technological progress seen over the past decades took place on grounds of materials research and condensed matter physics. Desired material properties are highly diverse, ranging from mechanical requirements for a reliably constructed aeroplane, over electrical specifications ...
... A large portion of the technological progress seen over the past decades took place on grounds of materials research and condensed matter physics. Desired material properties are highly diverse, ranging from mechanical requirements for a reliably constructed aeroplane, over electrical specifications ...
Quantum mechanical description of stress and force in
... The outline of our paper is as follows. In Section 2, we introduce the concept of a global macroscopic stress in three different settings: continuum mechanics, classical (empirical) molecular dynamics and finally quantum mechanics. An attempt will be made to relate the well-known kinetic and potenti ...
... The outline of our paper is as follows. In Section 2, we introduce the concept of a global macroscopic stress in three different settings: continuum mechanics, classical (empirical) molecular dynamics and finally quantum mechanics. An attempt will be made to relate the well-known kinetic and potenti ...
University of Maryland, Baltimore County
... 1. NASA lidar group did studies on one of the best reported commercial InGaAs photon counting APD product and found that within the claimed 10% DE, the portion of total counts caused by after-pulsing is 600% of that of the light count. 2. A test of after-pulsing duration can be done by increasing th ...
... 1. NASA lidar group did studies on one of the best reported commercial InGaAs photon counting APD product and found that within the claimed 10% DE, the portion of total counts caused by after-pulsing is 600% of that of the light count. 2. A test of after-pulsing duration can be done by increasing th ...
Learning Invariant Representations of Molecules
... The atomization energy E quantifies the potential energy stored in all chemical bonds. As such, it is defined as the difference between the potential energy of a molecule and the sum of potential energies of its composing isolated atoms. The potential energy of a molecule is the solution to the elec ...
... The atomization energy E quantifies the potential energy stored in all chemical bonds. As such, it is defined as the difference between the potential energy of a molecule and the sum of potential energies of its composing isolated atoms. The potential energy of a molecule is the solution to the elec ...
The Quantum Magnetism of Individual Manganese-12
... reconstruction. c, On the BN/Rh(111) surface molecules adsorb in the depressions of the BN corrugation (T = 1.5 K). df, images of individual molecules reveal an intramolecular structure identified as the acetate groups. Different adsorption geometries can be observed. g, comparison with the DFT calc ...
... reconstruction. c, On the BN/Rh(111) surface molecules adsorb in the depressions of the BN corrugation (T = 1.5 K). df, images of individual molecules reveal an intramolecular structure identified as the acetate groups. Different adsorption geometries can be observed. g, comparison with the DFT calc ...
International Journal of Mathematics, Game Theory and Algebra
... spline or analytic activation function and a bounded set of weights has the u.a.p. Ito [10] investigated this property of networks using monotone sigmoidal functions (tending to 0 at minus infinity and 1 at infinity), with only weights located on the unit sphere. We see that the weights required for ...
... spline or analytic activation function and a bounded set of weights has the u.a.p. Ito [10] investigated this property of networks using monotone sigmoidal functions (tending to 0 at minus infinity and 1 at infinity), with only weights located on the unit sphere. We see that the weights required for ...
