Time-dependent quantum circular billiard
... by Makowski et al. [16]. We solve the Schr¨odinger equation for the circular billiard with a time-dependent radius. In particular, we consider the following cases: i) monotonically expanding (contracting) circle; ii) non-harmonically breathing circle; iii) harmonically breathing circle. The classica ...
... by Makowski et al. [16]. We solve the Schr¨odinger equation for the circular billiard with a time-dependent radius. In particular, we consider the following cases: i) monotonically expanding (contracting) circle; ii) non-harmonically breathing circle; iii) harmonically breathing circle. The classica ...
Path integrals in quantum mechanics
... was the first one to be developed, through the work of Heisenberg, Schrödinger, Dirac and others. The latter was introduced later on by Feynman, who extended previous suggestions by Dirac. Nowadays it is useful to know both formulations, as depending on the problem at hands, one may find technical ...
... was the first one to be developed, through the work of Heisenberg, Schrödinger, Dirac and others. The latter was introduced later on by Feynman, who extended previous suggestions by Dirac. Nowadays it is useful to know both formulations, as depending on the problem at hands, one may find technical ...
The harmonic oscillator in quantum mechanics: A third way F. Marsiglio
... encountered it using the algebraic method (series solution) and Dirac’s operator method. The former method tends to leave students struggling with the mathematics, and the latter method leaves many students awestruck. The method proposed here uses matrix algebra, which is a more familiar mathematica ...
... encountered it using the algebraic method (series solution) and Dirac’s operator method. The former method tends to leave students struggling with the mathematics, and the latter method leaves many students awestruck. The method proposed here uses matrix algebra, which is a more familiar mathematica ...
Copyright cG 2017 by Robert G. Littlejohn Physics 221B Spring
... solution of the homogeneous equation is determined by its initial conditions, which in this case are zero. Altogether, the solution we obtain using the outgoing Green’s function is Z t Z ψ(x, t) = dt′ d3 x′ K(x, x′ , t) S(x′ , t′ ), ...
... solution of the homogeneous equation is determined by its initial conditions, which in this case are zero. Altogether, the solution we obtain using the outgoing Green’s function is Z t Z ψ(x, t) = dt′ d3 x′ K(x, x′ , t) S(x′ , t′ ), ...
BLIND QUANTUM COMPUTATION 1. Introduction and Background
... state ρ, applies random Pauli operators Pn to each qubit, and then sends the qubits to Bob, Bob can only observe a maximally mixed state, since he has no knowledge of which Pauli operators have been applied. If Bob subsequently applies some operation U (such as X ⊗n or Z ⊗n ), then there is a known ...
... state ρ, applies random Pauli operators Pn to each qubit, and then sends the qubits to Bob, Bob can only observe a maximally mixed state, since he has no knowledge of which Pauli operators have been applied. If Bob subsequently applies some operation U (such as X ⊗n or Z ⊗n ), then there is a known ...
Quantum Physics and NLP
... discoveries about electrons and sub-atomic particles means that we can control reality. Others know better than that but think that they can use Quantum Mechanics as an example. Of what I still do not know. The following took a long time to write. Admittedly, this is not my field or area of experti ...
... discoveries about electrons and sub-atomic particles means that we can control reality. Others know better than that but think that they can use Quantum Mechanics as an example. Of what I still do not know. The following took a long time to write. Admittedly, this is not my field or area of experti ...
Paper
... QZE. If the measurement laser is detuned from the optical resonance it will have a reduced scattering rate and also induce an ac Stark shift rf in the resonance between j1i and j2i, reducing the transfer rate from j1i to j2i. In addition, imperfections in the beam can affect the intensity at the at ...
... QZE. If the measurement laser is detuned from the optical resonance it will have a reduced scattering rate and also induce an ac Stark shift rf in the resonance between j1i and j2i, reducing the transfer rate from j1i to j2i. In addition, imperfections in the beam can affect the intensity at the at ...
Interpreting Heisenberg Interpreting Quantum States - Philsci
... of quantum mechanics, and many of the most prominent interpretations of the theory attempt to present a coherent picture of the world as described by quantum mechanics that avoids it. According to Laura Ruetsche, for instance, measurement collapse is “a Humean miracle, a violation of the law of natu ...
... of quantum mechanics, and many of the most prominent interpretations of the theory attempt to present a coherent picture of the world as described by quantum mechanics that avoids it. According to Laura Ruetsche, for instance, measurement collapse is “a Humean miracle, a violation of the law of natu ...
