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arxiv: 1709.07913 · v1 · pith:7SEGZ52Fnew · submitted 2017-09-22 · 🪐 quant-ph

Tomography on f-oscillators

classification 🪐 quant-ph
keywords statesentanglementf-oscillatorsclassicalcoherentconceptdiscussedentropy
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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.

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