Adiabatic Circuits and Reversible Computing - UF CISE
... to the constant of proportionality between a process’s quickness and its dissipation. As engineering improvements reduce frictional coefficients and decoherence rates, and increase the state-insulation and quality factor Q of adiabatic logic mechanisms, the amount of energy dissipation of a reversib ...
... to the constant of proportionality between a process’s quickness and its dissipation. As engineering improvements reduce frictional coefficients and decoherence rates, and increase the state-insulation and quality factor Q of adiabatic logic mechanisms, the amount of energy dissipation of a reversib ...
PDF of this page - Miami bulletin
... Study of various topics of interest in physics not covered in formal course offerings. Prerequisite: Permission of instructor. PHY 623. Solid State Physics. (3) Introduction to advanced concepts of solid state physics. Discussions center on the motion of electrons in more or less periodic structures ...
... Study of various topics of interest in physics not covered in formal course offerings. Prerequisite: Permission of instructor. PHY 623. Solid State Physics. (3) Introduction to advanced concepts of solid state physics. Discussions center on the motion of electrons in more or less periodic structures ...
modified actions for gravity: theory and phenomenology
... An attempt has been made to keep the basic notation as standard as possible. However, the use of non-metric connections did require the use of some non-standard notation. The following list will hopefully be a useful tool for clarifying these nonstandard notation. In general, the notation, standard ...
... An attempt has been made to keep the basic notation as standard as possible. However, the use of non-metric connections did require the use of some non-standard notation. The following list will hopefully be a useful tool for clarifying these nonstandard notation. In general, the notation, standard ...
Development of a Silicon Semiconductor Quantum Dot Qubit with
... Doctor of Philosophy in Physics University of California, Berkeley Professor I. Siddiqi, Chair Semiconductor quantum dots in silicon demonstrate exceptionally long spin lifetimes as qubits and are therefore promising candidates for quantum information processing. However, control and readout techniq ...
... Doctor of Philosophy in Physics University of California, Berkeley Professor I. Siddiqi, Chair Semiconductor quantum dots in silicon demonstrate exceptionally long spin lifetimes as qubits and are therefore promising candidates for quantum information processing. However, control and readout techniq ...
- Sussex Research Online
... These two accompanying papers are concerned with entanglement for systems of identical massive bosons and the relationship to spin squeezing and other quantum correlation effects. The main focus is on two mode entanglement, but multi-mode entanglement is also considered. The bosons may be atoms or m ...
... These two accompanying papers are concerned with entanglement for systems of identical massive bosons and the relationship to spin squeezing and other quantum correlation effects. The main focus is on two mode entanglement, but multi-mode entanglement is also considered. The bosons may be atoms or m ...
Regularity and Approximability of Electronic Wave Functions
... direction, see [32] and [45]. Surveys on the mathematical theory of Schrödinger operators and the quantum N-body problem in particular are given in the articles [47] and [75] and in the monograph [38]. Because of its high-dimensionality, it seems to be completely hopeless to attack the electronic S ...
... direction, see [32] and [45]. Surveys on the mathematical theory of Schrödinger operators and the quantum N-body problem in particular are given in the articles [47] and [75] and in the monograph [38]. Because of its high-dimensionality, it seems to be completely hopeless to attack the electronic S ...
An attractive critical point from weak antilocalization on fractals
... the central subblock is removed with a probability p (see Fig. 2(c), (d)). Varying the amount and positions of removed cells in each subdivision or changing p allows us to control dh and ds . In order to compute β∞ , we construct finite-size versions of each fractal, replace the centers of each cell ...
... the central subblock is removed with a probability p (see Fig. 2(c), (d)). Varying the amount and positions of removed cells in each subdivision or changing p allows us to control dh and ds . In order to compute β∞ , we construct finite-size versions of each fractal, replace the centers of each cell ...
Slide 1
... without any problem – just more parameters. Actually we need to do this if we are to get away with no light higgs boson (i.e. in light of precision data). Bagger, Falk & Swarz ...
... without any problem – just more parameters. Actually we need to do this if we are to get away with no light higgs boson (i.e. in light of precision data). Bagger, Falk & Swarz ...
An Unshunted Comparator as a Device for Quantum Measurements
... V. Decoherence by Resistive Coupling A quantum system should not be coupled to any resistor. The quantum system will relax towards classical behavior and any quantum information contained in the system will be lost. We will not attempt to do justice to this topic, but simply present in Fig. 4 the ef ...
... V. Decoherence by Resistive Coupling A quantum system should not be coupled to any resistor. The quantum system will relax towards classical behavior and any quantum information contained in the system will be lost. We will not attempt to do justice to this topic, but simply present in Fig. 4 the ef ...
Feature: Antihydrogen - ALPHA Experiment
... by matter. Irrespective of how or where we look, antimatter simply does not exist in the quantities we would expect if matter and antimatter had been created in equal amounts in the Big Bang, as is generally assumed to have happened. Understanding this asymmetry between matter and antimatter is of e ...
... by matter. Irrespective of how or where we look, antimatter simply does not exist in the quantities we would expect if matter and antimatter had been created in equal amounts in the Big Bang, as is generally assumed to have happened. Understanding this asymmetry between matter and antimatter is of e ...
Vortex Dynamics in Bose-Einstein Condensates
... circumference of the orbit has to be an integer multiple of the de Broglie wavelength. This “quantization rule” leads to Bohr model and discrete energy levels of the hydrogen atom. For a rotating superfluid it leads to quantized vortices. When normal fluid is rotated in a container, the fluid rotate ...
... circumference of the orbit has to be an integer multiple of the de Broglie wavelength. This “quantization rule” leads to Bohr model and discrete energy levels of the hydrogen atom. For a rotating superfluid it leads to quantized vortices. When normal fluid is rotated in a container, the fluid rotate ...
Superconductor-insulator quantum phase transition
... Assuming, for the sake of estimation, that ∆ is on the order of the superconducting transition temperature Tc , we obtain the average distance between the pairs in CuO2 planes: s ≈ (g0 Tc )−1/2 ≈ 25 Å at Tc ≈ 100 K. This value is comparable with the typical coherence length ζ ≈ 20 Å in high-temper ...
... Assuming, for the sake of estimation, that ∆ is on the order of the superconducting transition temperature Tc , we obtain the average distance between the pairs in CuO2 planes: s ≈ (g0 Tc )−1/2 ≈ 25 Å at Tc ≈ 100 K. This value is comparable with the typical coherence length ζ ≈ 20 Å in high-temper ...
Efimov Trimers under Strong Confinement
... systems in nature, such as coastlines, snowflakes, and ferns [7], rather than of a typical few-body system—for instance, the two-body problem only exhibits a continuous scaling symmetry, where the low-energy properties simply scale with a. It is then natural to ask how these Efimov trimers evolve on ...
... systems in nature, such as coastlines, snowflakes, and ferns [7], rather than of a typical few-body system—for instance, the two-body problem only exhibits a continuous scaling symmetry, where the low-energy properties simply scale with a. It is then natural to ask how these Efimov trimers evolve on ...
Coupling ultracold atoms to mechanical oscillators
... is highly desirable to find coupling mechanisms where the impedance mismatch does not play a role. Indeed this is possible in several schemes: A powerful method is to use a high-finesse optical cavity that incorporates both the mechanical oscillator and the atoms, such that the two systems are coupl ...
... is highly desirable to find coupling mechanisms where the impedance mismatch does not play a role. Indeed this is possible in several schemes: A powerful method is to use a high-finesse optical cavity that incorporates both the mechanical oscillator and the atoms, such that the two systems are coupl ...
Leaking Chaotic Systems
... where the minus sign indicates that particles are escaping. Molecular chaos, a basic ingredient of kinetic theory, implies that an equilibrium phase-space density exists. In our problem it is homogeneous (location independent) and isotropic: all velocity directions are equally probable. In the limit ...
... where the minus sign indicates that particles are escaping. Molecular chaos, a basic ingredient of kinetic theory, implies that an equilibrium phase-space density exists. In our problem it is homogeneous (location independent) and isotropic: all velocity directions are equally probable. In the limit ...
