Quantum harmonic oscillator

Known as: Harmonic oscillator (quantum), QHO, Harmonic potential 
The quantum harmonic oscillator is the quantum-mechanical analog of the classical harmonic oscillator. Because an arbitrary potential can usually be… (More)
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Papers overview

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2017
2017
In this paper we study the evolution of superoscillating initial data for the quantum driven harmonic oscillator. Our main result… (More)
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2015
2015
We consider the energy critical nonlinear Schrödinger equation in dimensions 3 and above with a harmonic oscillator potential. In… (More)
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2012
2012
We study many-body properties of quantum harmonic oscillator lattices with disorder. A sufficient condition for dynamical… (More)
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2009
2009
This work deals with the sonification of a quantum mechanical system and the processes that occur as a result of its quantum… (More)
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2006
2006
In the framework of the Lindblad theory for open quantum systems the damping of the harmonic oscillator is studied. A… (More)
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2005
2005
  • Ole Steuernagela
  • 2005
The paraxial approximation to the scalar Helmholtz equation is shown to be equivalent to the Schrödinger equation for a quantum… (More)
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2004
2004
The harmonic oscillator has infinities that presage those of field theory arising from its singular groups. Group regularization… (More)
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2004
2004
It is proven in a previous paper that any modal approximation of the one-dimensional quantum harmonic oscillator is controllable… (More)
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2002
2002
We show that the unitary evolution of a harmonic oscillator coupled to a two-level system can be undone by a suitable… (More)
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1991
1991
The q–deformation U q (h 4) of the harmonic oscillator algebra is defined and proved to be a Ribbon Hopf algebra. Associated with… (More)
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