Quantum measurements of coupled systems * L. Fedichkin, M. Shapiro,
... The understanding of quantum measurements has significantly advanced in recent years, in part due to the fast development of quantum information theory 关1,2兴. Measurements constitute a necessary part of the operation of a quantum computer. In the context of quantum computing, it is often implied tha ...
... The understanding of quantum measurements has significantly advanced in recent years, in part due to the fast development of quantum information theory 关1,2兴. Measurements constitute a necessary part of the operation of a quantum computer. In the context of quantum computing, it is often implied tha ...
De-Hone Lin Department of Physics, NSYSU 23 December 2004
... length limit and(or) sufficient short range potential. This phenomenon may ascribed to the magnetic flux induced transparency (FIT). (2) The cross section is symmetric around magnetic flux n 0 / 2 with the oscillating period 0 ,where n is the positive integer, and is the fundamental magnetic ...
... length limit and(or) sufficient short range potential. This phenomenon may ascribed to the magnetic flux induced transparency (FIT). (2) The cross section is symmetric around magnetic flux n 0 / 2 with the oscillating period 0 ,where n is the positive integer, and is the fundamental magnetic ...
Chapter 14
... law, is equal to kx, so the potential energy in the spring is given by the following equation. ■ Figure 14-2 The spring constant of a spring can be determined from the graph of force versus displacement of the spring. ...
... law, is equal to kx, so the potential energy in the spring is given by the following equation. ■ Figure 14-2 The spring constant of a spring can be determined from the graph of force versus displacement of the spring. ...
electric field effect on the binding energy of a non
... In the last two decades low-dimensional heterostructure systems such as thin films, wires and quantum dots [1-2] have received a great deal of attention. However their interesting physical properties [3,4] and their technological applications in electronic and optical devices. In semiconductor mater ...
... In the last two decades low-dimensional heterostructure systems such as thin films, wires and quantum dots [1-2] have received a great deal of attention. However their interesting physical properties [3,4] and their technological applications in electronic and optical devices. In semiconductor mater ...
Structural Dynamics Introduction
... [M ]{&x&}+ [C ]{x&}+ [K ]{x} = { f } gives a snapshot in time. At a particular instant in time the forces, real and inertial must balance. However, what is generally sought are expressions for {x(t )}. There a many approaches to getting such results from the fundamental equation but perhaps the most ...
... [M ]{&x&}+ [C ]{x&}+ [K ]{x} = { f } gives a snapshot in time. At a particular instant in time the forces, real and inertial must balance. However, what is generally sought are expressions for {x(t )}. There a many approaches to getting such results from the fundamental equation but perhaps the most ...
Coriolis Force
... Equations in the form of Eq. (6.2) are called “equations of motion”. In this chapter, we will identify and derive expressions for the most important forces to include in Eq. 6.2 – the forces that govern large-scale motion in the atmosphere and oceans. Coriolis force The Coriolis force is an "apparen ...
... Equations in the form of Eq. (6.2) are called “equations of motion”. In this chapter, we will identify and derive expressions for the most important forces to include in Eq. 6.2 – the forces that govern large-scale motion in the atmosphere and oceans. Coriolis force The Coriolis force is an "apparen ...
High-fidelity Z-measurement error encoding of optical qubits
... state—and then performing only single qubit measurements in a basis determined from the outcome of previous measurements 关22兴. Like the n-qubit Z-error QEC code, these cluster states are robust against accidental Z measurement. The encoding of Eq. 共1兲 also forms the basic element in a redundancy cod ...
... state—and then performing only single qubit measurements in a basis determined from the outcome of previous measurements 关22兴. Like the n-qubit Z-error QEC code, these cluster states are robust against accidental Z measurement. The encoding of Eq. 共1兲 also forms the basic element in a redundancy cod ...
Frontiers in Quantum Methods and Applications in Chemistry and
... topology in the analysis of molecular structures and reactions); molecular mechanics, molecular dynamics, and chemical thermodynamics, which play an important role in rationalizing the geometric and electronic structures of molecular assemblies and polymers, clusters, and crystals; surface, interfac ...
... topology in the analysis of molecular structures and reactions); molecular mechanics, molecular dynamics, and chemical thermodynamics, which play an important role in rationalizing the geometric and electronic structures of molecular assemblies and polymers, clusters, and crystals; surface, interfac ...
Po-Hsiang Wang Magneto-optical studies of optical spin injection in
... The use of the spin properties in semiconductors is a promising route towards new functional electronic and photonic devices. Electrons have a charge and a spin, however these have been considered separately until recently. The quantum dots (QDs) structures are one of the promising candidates for ad ...
... The use of the spin properties in semiconductors is a promising route towards new functional electronic and photonic devices. Electrons have a charge and a spin, however these have been considered separately until recently. The quantum dots (QDs) structures are one of the promising candidates for ad ...
PDF only - at www.arxiv.org.
... and Its Incompatibility with the Quantum Formalism At the core of the quantum mechanical description is a wave function, denoted by Ψ. Its evolution is governed by the Schrödinger equation. If two wave functions, ψ1 and ψ2 are possible solutions to the Schrödinger equation, then the principle of sup ...
... and Its Incompatibility with the Quantum Formalism At the core of the quantum mechanical description is a wave function, denoted by Ψ. Its evolution is governed by the Schrödinger equation. If two wave functions, ψ1 and ψ2 are possible solutions to the Schrödinger equation, then the principle of sup ...
Pairing in a system of a few attractive fermions in a harmonic trap
... pair which can be compared to the size of the whole manybody system. The latter is not the single particle extension determined by the characteristic length of the ground state of the external trap [35], in particular for attractive systems. The size of the system can be determined from a correlated ...
... pair which can be compared to the size of the whole manybody system. The latter is not the single particle extension determined by the characteristic length of the ground state of the external trap [35], in particular for attractive systems. The size of the system can be determined from a correlated ...