All our former experience with application of quantum theory seems to say that what is
predicted by quantum formalism must occur in the laboratory. But the essence of quantum …

A new development in the dynamical behavior of elementary quantum systems is the
surprising discovery that correlation between two quantum units of information called qubits …

One of the greatest challenges in the fields of quantum information processing and quantum
technologies is the detailed coherent control over each and every constituent of quantum …

A procedure that allows us to obtain the dynamics of N independent bodies each locally
interacting with its own reservoir is presented. It relies on the knowledge of single-body …

Open systems of coupled qubits are ubiquitous in quantum physics. Finding a suitable
master equation to describe their dynamics is therefore a crucial task that must be …

We evaluate the quantum discord dynamics of two qubits in independent and common non-
Markovian environments. We compare the dynamics of entanglement with that of quantum …

We study the exact entanglement dynamics of two atoms in a lossy resonator. Besides
discussing the steady-state entanglement, we show that in the strong coupling regime the …

We examine a class of bipartite mixed states which we call X states and report several
analytic results related to the occurrence of so-called entanglement sudden death (ESD) …

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

We study the entanglement dynamics of two cavities interacting with independent reservoirs.
Expectedly, as the cavity entanglement is depleted, it is transferred to the reservoir degrees …