Open quantum systems (OQSs) cannot always be described with the Markov approximation,
which requires a large separation of system and environment time scales. An overview is …

We review concepts and methods associated with quantum discord and related topics. We
also describe their possible connections with other aspects of quantum information and …

Knowledge of the dynamical behavior of correlations with no classical counterpart, like
entanglement, nonlocal correlations and quantum discord, in open quantum systems is of …

Revivals of quantum correlations in composite open quantum systems are a useful
dynamical feature against detrimental effects of the environment. Their occurrence is …

Quantum technology relies on the utilization of resources, like quantum coherence and
entanglement, which allow quantum information and computation processing. This …

The collective effects of Markovian and non‐Markovian classical fields on the dynamics of
entanglement, coherence, and quantum state mixing in a three‐qubit mixed entangled state …

In this paper, we study how to preserve entanglement and nonlocality under dephasing
produced by classical noise with large low-frequency components, such as 1/f noise, using …

Controlling the non-Markovian dynamics of open quantum systems is essential in quantum
information technology since it plays a crucial role in preserving quantum memory. Albeit in …

We investigate the phenomenon of bipartite entanglement revivals under purely local
operations in systems subject to local and independent classical noise sources. We explain …

Efficient entanglement preservation in open quantum systems is a crucial scope towards a
reliable exploitation of quantum resources. We address this issue by studying how two-qubit …