150 citations · 767 across the 26 of their papers we have counts for
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quant-ph2012★ 23 cited
Gaussification through decoherence
Paulina Marian, Iulia Ghiu, Tudor A. Marian
We investigate the loss of nonclassicality and non-Gaussianity of a single-mode state of the radiation field in contact with a thermal reservoir. The damped density matrix for a Fo…
quant-ph2012★ 33 cited
Measures of non-Gaussianity for one-mode field states
Iulia Ghiu, Paulina Marian, Tudor A. Marian
We introduce and investigate a distance-type measure of non-Gaussianity based on the quantum fidelity. This new measure can readily be evaluated for all pure states and mixed state…