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 …

Uncertainty relations take a crucial and fundamental part in the frame of quantum theory,
and are bringing on many marvelous applications in the emerging field of quantum …

By using the quantum-memory-assisted entropic uncertainty relation (EUR), we derive a
computable tight upper bound for quantum discord, which applies to an arbitrary bipartite …

The uncertainty principle is deemed as one of cornerstones in quantum mechanics, and
exploring its lower limit of uncertainty will be helpful to understand the principle's nature. In …

We report a nuclear magnetic resonance experiment, which simulates the quantum
transverse Ising spin system in a triangular configuration, and further demonstrate that …

Multiparty quantum states are useful for a variety of quantum information and computation
protocols. We define a multiparty entanglement measure based on local measurements on a …

Monogamy is an intrinsic feature of quantum correlations that gives rise to several
interesting quantum characteristics which are not amenable to classical explanations. The …

We investigate the behavior of genuine multiparticle entanglement, as quantified by the
generalized geometric measure, in gapless-to-gapped quantum transitions of one-and two …

Monogamy of quantum correlation measures puts restrictions on the sharability of quantum
correlations in multiparty quantum states. Multiparty quantum states can satisfy or violate …

This chapter defines formally what entangled states are, presents some important criteria to
discriminate entangled states from separable ones, and shows their classification according …