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20092025
most citedQuantum correlations and entanglement in a model comprised of a short chain of nonlinear oscillators

48 citations · 135 across the 12 of their papers we have counts for

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quant-ph2012★ 19 cited

Kullback-Leibler quantum divergence as an indicator of quantum chaos

A. Kowalewska-Kudłaszyk, J. K. Kalaga, W. Leoński +1

We discuss a system of a nonlinear Kerr-like oscillator externally pumped by ultra-short, external, coherent pulses. For such a system, we analyse the application of the Kullback-L…