Tomography on f-oscillators

Abstract

Symplectic tomographies of classical and quantum states are shortly reviewed. The concept of nonlinear f-oscillators and their properties are recalled. The tomographic probability representations of oscillator coherent states and the problem of entanglement are then discussed. The entanglement of even and odd f-coherent states is evaluated by the linear entropy.

References in corpus (7)

• Towards higher precision and operational use of optical homodyne tomograms
• New uncertainty relations for tomographic entropy: Application to squeezed states and solitons
• Number-phase entropic squeezing and nonclassical properties of a three-level atom interacting with a two-mode field: Intensity-dependent coupling, deformed Kerr medium and detuning effects
• Geometric approach to nonlinear coherent states using the Higgs model for harmonic oscillator
• A tomographic setting for quasi-distribution functions
• Single-atom laser generates nonlinear coherent states
• Tangent bundle geometry from dynamics: application to the Kepler problem

Cited by in corpus (3)

• On the deformed oscillator and the deformed derivative associated with the Tsallis q-exponential
• Nonlinear Dynamics from Linear Quantum Evolutions
• Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model