Quantum Computing with Quantum Dots
... how a quantum computing (QC) system can be realized using localized excitons in QDs as the elementary quantum bit. According to DiVincenzo, the five requirements that must be satisfied in order to obtain a reliable QC system are: (1) a scalable system, (2) the ability to initialize qubits (3) relat ...
... how a quantum computing (QC) system can be realized using localized excitons in QDs as the elementary quantum bit. According to DiVincenzo, the five requirements that must be satisfied in order to obtain a reliable QC system are: (1) a scalable system, (2) the ability to initialize qubits (3) relat ...
A strange, elusive phenomenon called supersymmetry was
... to be simplest, followed by even-odd, with odd-odd the most difficult of all. Symmetry is an important and powerful tool for developing and using such models. Symmetry principles occur throughout physics, often in ways that one wouldn’t expect. For example, the law of conservation of energy can be d ...
... to be simplest, followed by even-odd, with odd-odd the most difficult of all. Symmetry is an important and powerful tool for developing and using such models. Symmetry principles occur throughout physics, often in ways that one wouldn’t expect. For example, the law of conservation of energy can be d ...
Spin-Orbit-Induced Spin-Density Wave in a Quantum Wire
... Here Uq drUreiqr is the qth Fourier component of the electron interaction. The terms inside the brackets in (4) represent matrix elements for two different Cooper scatterings —direct and exchange; see Fig. 1. Up p describes direct scattering in which right mover R in the th subband sc ...
... Here Uq drUreiqr is the qth Fourier component of the electron interaction. The terms inside the brackets in (4) represent matrix elements for two different Cooper scatterings —direct and exchange; see Fig. 1. Up p describes direct scattering in which right mover R in the th subband sc ...
Two-dimensional electron gas in InGaAs/ InAlAs quantum wells E. Diez
... t 共circles兲, measured at 4.2 K for samples 1–3 and 10–12, as a function of d, the distance from the bottom doping layer to the quantum well. Both scattering rates 共−1兲 shows a fast decrease at small values of d 共below ⬃30 nm兲, indicating that the dopants provide efficient scattering for electrons a ...
... t 共circles兲, measured at 4.2 K for samples 1–3 and 10–12, as a function of d, the distance from the bottom doping layer to the quantum well. Both scattering rates 共−1兲 shows a fast decrease at small values of d 共below ⬃30 nm兲, indicating that the dopants provide efficient scattering for electrons a ...
department of physics and engineering
... MSc (Physics) [QUALIFICATION CODE SMSC11, MODULE CODE SPHY700] This course consists of a dissertation on an approved topic, or of a dissertation plus coursework on theory on which examination papers will be written, as arranged with the supervisor appointed in consultation with the Head of Departmen ...
... MSc (Physics) [QUALIFICATION CODE SMSC11, MODULE CODE SPHY700] This course consists of a dissertation on an approved topic, or of a dissertation plus coursework on theory on which examination papers will be written, as arranged with the supervisor appointed in consultation with the Head of Departmen ...
