Quantifying quantum correlations in noisy Gaussian channels

The Gaussian states are essential ingredients in many tasks of quantum information processing. presence the noises imposes limitations on achieving these protocols. Therefore, examining evolution entanglement and correlations under coherence noisy channels is paramount importance. In this paper, we propose analyze a scheme that aims to specify examine dynamic two-mode submitted influence thermal environment. We describe time an open system consisting two coupled bosonic modes embedded discuss environment terms initial parameters input states. quantified using interferometric power formation. behavior quantifiers strictly dependent employed. show measurement quantifier can capture beyond entanglement. addition, less influenced than