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233 365 (0,368s)

Result

Program for numerical solution of time-dependent multichannel one-dimensional problem in quantum mechanics

The program Time_Dependent_Multichannel_1D_Problem (http://utf.mff.cuni.cz/Quantum/software/) solves the time-dependent multichannel one-dimensional problem in an easy and efficient way. Arbitrary potentials can be provided as an in...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2009
  • R
Result

Algebraic approach to non-separable two-dimensional Schrodinger equation: Ground states for polynomial and Morse-like potentials

This paper presents a direct algebraic method of searching for analytic solutions of the two-dimensional time-independent Schrodinger equation that is impossible to separate into two one-dimensional ones. As exampl...

BE - Teoretická fyzika

  • 2014
  • Jx
  • Link
Result

Understanding quantum scattering properties in terms of purely classical dynamics: Two-dimensional open chaotic billiards

We study classical and quantum scattering properties of particles in the ballistic regime in two-dimensional chaotic billiards that are models of electron- or micro-waveguides......

BE - Teoretická fyzika

  • 2002
  • Jx
Result

Penetration of electric field through the two-dimensional electron gas in quantum Hall regime.

Original scientific paper dealing with Penetration of electric field through the two-dimensional electron gas in quantum Hall regime....

BM - Fyzika pevných látek a magnetismus

  • 1999
  • D
Result

Two-dimensional Ising physics in quantum Hall ferromagnets.

The close analogy between two-dimensional electron system states and conventional itinerant ferromagnets is used to analyze ordered many-body states in the integer quantum Hall regime....

BM - Fyzika pevných látek a magnetismus

  • 2002
  • Jx
Result

One-dimensional Dunkl quantum mechanics: a path integral approach

In the present manuscript, we employ the Feynman path integral method to derive the propagator in one-dimensional Wigner-Dunkl quantum mechanics. To verify our findings we calculate the propagator associated with the free p...

Particles and field physics

  • 2024
  • Jimp
  • Link
Result

Three-dimensional harmonic oscillator and time evolution in quantum mechanics

The problem of defining a time (or phase) operator for a three-dimensional harmonic oscillator has been analyzed. A formula for this operator has been derived. The results have been used to demonstrate a possibility of representing quant...

BE - Teoretická fyzika

  • 2003
  • Jx
Result

Photonic quantum walks with four-dimensional coins

The dimensionality of the internal coin space of discrete-time quantum walks walkers. While two-dimensional coin operators are sufficient to define a certain range realization of a discrete-time quantum wa...

Optics (including laser optics and quantum optics)

  • 2019
  • Jost
  • Link
Result

Quantum Mechanics in Finite-Dimensional Hilbert Spaces: Factorization Properties

Not available...

BE - Teoretická fyzika

  • 1999
  • Jx
Result

Quantum Mechanics in Finite Dimensional Hilbert Spaces: Factorization Properties

Not available...

BE - Teoretická fyzika

  • 2001
  • D
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