internal quantum transport effects
Self-Consistent Analysis of Barrier Characterization Effects on Quantum Well Laser Internal Performance
... To predict the performance of a new design, a successful commercial laser simulator must be considered for many complex physical processes that contribute to the device operation. The advanced numerical simulation ...
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Quantum transport and dynamics of phonons in mesoscopic systems
... In this section we present the evolution equations for the ancilla and system alone, tracing out the environmental couplings. We treat the interaction between the oscil- lators and the environment in the Markov and ...
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Nanoscale Thermal Fluctuation Spectroscopy
... scattering effects to the electrons and/or phonons of a ...whose quantum wave function extends beyond the material surface and decays a few angstroms into the adjacent gas ...the internal dominant ...
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Temperature and Magnetic Field Effects on the Transport Controlled Charge State of a Single Quantum Dot
... carrier transport in a QD ...significant effects on the carrier transport in both ...an internal field of F = 500 V/cm has been estimated ...
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Electronic transport anisotropy of 2D carriers in biaxial compressive strained germanium
... Ge quantum well (QW) was limited to around 120 000 cm 2 V 1 s 1 at ...Fractional Quantum Hall effect 12 ) and are also promising for device applications due to their high room and low temperature mobility ...
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Influence of scattering processes on electron quantum states in nanowires
... electron transport in the armchair single- wall carbon nanotubes has been ...symmetry quantum systems have been cleared ...electron transport in nanowires, taking into account the high-order ...
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Establishing Suitable Strategies to Improve Sustainable Development in the Portuguese Ultraperipheral Regions of Madeira and the Azores. CEPS Working Document No. 139, January 2000
... constitute a threat to the operation of the internal market. Even if it grows, as it should, it will remain a very small affair. In terms, however, of Madeira’s overall development objectives, it is entirely ...
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Low temperature and hardening effects on photosynthetic apparatus efficiency and survival of forage grass varieties
... their quantum photosynthetic efficiency using the chlorophyll fluorescence ...technique. Quantum yield of photosystem II (PSII) electron transport (Φ PSII ), maximal (F m ’) and steady-state (F s ) ...
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Internal Hypoxia Hypercapnia in Tench Exposed to Aluminium in Acid Water: Effects on Blood Gas Transport, Acid Base Status and Electrolyte Composition in Arterial Blood
... INTERNAL HYPOXIA-HYPERCAPNIA IN TENCH EXPOSED TO ALUMINIUM IN ACID WATER: EFFECTS ON BLOOD GAS TRANSPORT, ACID-BASE STATUS AND ELECTROLYTE COMPOSITION IN ARTERIAL BLOOD BY FRANK B.. WEBE[r] ...
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FPGA Based Binary Heap Implementation: With an Application to Web Based Anomaly Prioritization
... Optimization of the QDIP architecture is still an open area. Since some of the design parameters depend on a device structure (photoconductive and noise gains, dark current, quantum efficiency), the performance is ...
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A THEORETICAL EVALUATION OF EIGENVALUES AS A FUNCTION OF APPLIED BIAS VOLTAGE OF TWO QDS WHEN THEY ARE TUNED INTO EXACT RESONANCE WITH ONE ANOTHER
... Abstract: - Using the theoretical formalism of A. Lauchet etal (Phys. Rev 82B, 075305 (2010), we have theoretically studied a system consisti ng of two spatially separated self-assembled InGaAs quantum dots ...
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Quantum transport in semiconductor-superconductor microjunctions
... Fig l S Conductance of a fork junction äs a function of magnetic field, showmg the dependence on the phase difference φ of the superconductor at two tunnel barners The circles are meas[r] ...
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Thermoelectric transport in the Quantum Hall regime
... The thermopower is an interesting phenomena as it gives insight into parameters and phases of a material that are not otherwise seen, for example its direct relationship to the entropy of a particle at low temperatures. ...
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Numerical Modelling of the Internal Sound in Railway Rolling Stock
... by transport vehicles, its distribution, and its variation in internal transport-vehicle spaces, and various sound sources in railway transport are considered in the ...harmful effects ...
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Electron cotunneling through doubly occupied quantum dots: effect of spin configuration
... occupied quantum dots in the Coulomb blockade ...fully quantum mechanical solution for cotunneling of electrons through a one-dimensional quantum dot is obtained using a quantum transmitting ...
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Quantum Transport of Electronic Excitations through Macromolecules
... Environment-Assisted Quantum Transport (ENAQT) [36, 37, ...efficient transport in an open quantum system can be obtained thanks to the interaction with a fluctuating ...the transport ...
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Current-constraining variational approaches to quantum transport
... is used only formally for the derivation of the formulae used within the NEGF formalism. The other alternative would be to use some sort of variational principle that would directly lead us to the non-equilibrium density ...
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Asymptotic self-consistency in quantum transport calculations
... of quantum transport commonly focus on a central region which is consid- ered to be connected to infinite, periodic leads through which the current ...
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High field quantum transport theory in semiconductors
... equations and as such were amenable to a quasi-particle interpretation. The lefthand-sides were of the classically expected form where the electrons were driven by an effective driving field including the Hartree ...
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Universal quantum signatures of chaos in ballistic transport
... - The conductance of a ballistic quantum dot (having chaotic classical dynamics and being coupled by ballistic point contacts to two electron reservoirs) is computed on the single assump[r] ...
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