Zeno dynamics in quantum open systems
... dynamics more difficult. Moreover, we find that for a definite temperature T , γ̇(0) declines first and increases then as s increases. Thus, to realize the Zeno dynamics for this model depends on the temperature and the spectral density function of the bath. Quantum Zeno dynamics via operator-sum re ...
... dynamics more difficult. Moreover, we find that for a definite temperature T , γ̇(0) declines first and increases then as s increases. Thus, to realize the Zeno dynamics for this model depends on the temperature and the spectral density function of the bath. Quantum Zeno dynamics via operator-sum re ...
A particle-wave model of the electron
... and, in principle, an unlimited continuous wave. In the nineteen fifties de Broglie in his double solution introduced non-linearity, but this was ten years before the great development of non-linear theory took off—especially by the introduction of the soliton concept. Early in the seventies the the ...
... and, in principle, an unlimited continuous wave. In the nineteen fifties de Broglie in his double solution introduced non-linearity, but this was ten years before the great development of non-linear theory took off—especially by the introduction of the soliton concept. Early in the seventies the the ...
ULinear Algebra and Matrices
... making them column (or, effectively equal to taking the columns of the matrix and making them rows). Example ...
... making them column (or, effectively equal to taking the columns of the matrix and making them rows). Example ...
Introduction to Matrices for Engineers
... When multiplying matrices, keep the following in mind: lay the first row of the first matrix on top of the first column of the second matrix; only if they are both of the same size can you proceed. The rule for multiplying is: go across the first matrix, and down the second matrix, multiplying the c ...
... When multiplying matrices, keep the following in mind: lay the first row of the first matrix on top of the first column of the second matrix; only if they are both of the same size can you proceed. The rule for multiplying is: go across the first matrix, and down the second matrix, multiplying the c ...
A Study of Topological Quantum Error Correcting Codes Part I: From
... We will not use the details of this evolution here, except to note that the evolution is necessarily linear and unitary. That is, a system in state |ψi can only evolve to states U |ψi, where U is a linear unitary operator: U † U = I. Unitarity can be derived from the Schrödinger equation, but also f ...
... We will not use the details of this evolution here, except to note that the evolution is necessarily linear and unitary. That is, a system in state |ψi can only evolve to states U |ψi, where U is a linear unitary operator: U † U = I. Unitarity can be derived from the Schrödinger equation, but also f ...
Document
... Boundary sine-Gordon model Exact solution due to Ghoshal and Zamolodchikov (93) Applications to quantum impurity problem: Fendley, Saleur, Zamolodchikov, Lukyanov,… ...
... Boundary sine-Gordon model Exact solution due to Ghoshal and Zamolodchikov (93) Applications to quantum impurity problem: Fendley, Saleur, Zamolodchikov, Lukyanov,… ...
Document
... tension with a fundamental fact of physics that is no signal may propagate faster than light. In effect non-locality it' s one of the principal problem to been resolved for a coherent interpretation of QM. Its important to note how non locality is implicated by the same wave function concept and so ...
... tension with a fundamental fact of physics that is no signal may propagate faster than light. In effect non-locality it' s one of the principal problem to been resolved for a coherent interpretation of QM. Its important to note how non locality is implicated by the same wave function concept and so ...
Spin and Quantum Measurement
... which to measure the spin projection, but we could have chosen any other axis and would have obtained the same results. Now that we know the fine details of the Stern-Gerlach experiment, we simplify the experiment for the rest of our discussions by focusing on the essential features. A simplified sc ...
... which to measure the spin projection, but we could have chosen any other axis and would have obtained the same results. Now that we know the fine details of the Stern-Gerlach experiment, we simplify the experiment for the rest of our discussions by focusing on the essential features. A simplified sc ...
Temperature Dependence of the Energy Gap of InP Quantum Dots
... This paper presents a sophomore-level experiment that allows students to see the “particle-in-abox” behavior of a real system (quantum dots of different sizes) and explores the temperature dependence of the quantum dots’ energy gap. Quantum dots are nanometer-sized clusters of atoms that contain any ...
... This paper presents a sophomore-level experiment that allows students to see the “particle-in-abox” behavior of a real system (quantum dots of different sizes) and explores the temperature dependence of the quantum dots’ energy gap. Quantum dots are nanometer-sized clusters of atoms that contain any ...
Exact solutions of effective
... such a way that the ordering ambiguity disappear. However their model has a drawback, which works only for a restricted choice of mass and potential functions to be able to serve exact solutions. Although the works in Refs. [9, 10] within the frame of supersymmetric quantum theory, together with a m ...
... such a way that the ordering ambiguity disappear. However their model has a drawback, which works only for a restricted choice of mass and potential functions to be able to serve exact solutions. Although the works in Refs. [9, 10] within the frame of supersymmetric quantum theory, together with a m ...
Phys. Rev. Lett. 103, 025301 (2009).
... which reflect the conservation of charge n, chirality (the total number of particles and holes) and energy E in collinear processes. This conservation is exact for the modes gðn;EÞ , while it holds only to lowest order in for gð Þ , being due to kinetic constraints on the two-body scattering of ...
... which reflect the conservation of charge n, chirality (the total number of particles and holes) and energy E in collinear processes. This conservation is exact for the modes gðn;EÞ , while it holds only to lowest order in for gð Þ , being due to kinetic constraints on the two-body scattering of ...
The Basics of Quantum Physics: Introducing State Vectors
... In this case, you can say that the total of the two dice is the quantum number and that each quantum number represents a different state. Each system can be represented by a state vector — a one-dimensional matrix — that indicates the relative probability amplitude of being in each state. Here’s how ...
... In this case, you can say that the total of the two dice is the quantum number and that each quantum number represents a different state. Each system can be represented by a state vector — a one-dimensional matrix — that indicates the relative probability amplitude of being in each state. Here’s how ...
