Quantum discord and its allies: a review of recent progress
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 …
also describe their possible connections with other aspects of quantum information and …
Monogamy properties of quantum correlations in neutrino oscillations
The monogamy relation of quantum states has limited the shareability properties of quantum
resources in multiparty quantum systems. It plays a vital role in information distribution and …
resources in multiparty quantum systems. It plays a vital role in information distribution and …
The dynamics of local quantum uncertainty and trace distance discord for two-qubit X states under decoherence: a comparative study
We employ the concepts of local quantum uncertainty and geometric quantum discord
based on the trace norm to investigate the environmental effects on quantum correlations of …
based on the trace norm to investigate the environmental effects on quantum correlations of …
Quantum discord based on linear entropy and thermal negativity of qutrit–qubit mixed spin chain under the influence of external magnetic field
We propose a reliable analytical method to evaluate the non-classical correlations based on
linear entropy for an arbitrary qudit–qubit quantum state. The linear entropy is used to …
linear entropy for an arbitrary qudit–qubit quantum state. The linear entropy is used to …
Universal evolution of non-classical correlations due to collective spontaneous emission
We explore the spontaneous generation and decay of quantum correlations between two
identical atoms coupled to a common Markovian environment in the presence of …
identical atoms coupled to a common Markovian environment in the presence of …
Dynamics of quantum discord based on linear entropy and negativity of qutrit-qubit system under classical dephasing environments
A reliable analytical method to evaluate the non-classical correlations based on linear
entropy for an arbitrary qudit-qubit quantum state is proposed. The linear entropy is used to …
entropy for an arbitrary qudit-qubit quantum state is proposed. The linear entropy is used to …
Local quantum uncertainty for multipartite quantum systems
M Ali - The European Physical Journal D, 2020 - Springer
Local quantum uncertainty captures purely quantum correlations excluding their classical
counterpart. This measure is quantum discord type, however with the advantage that there is …
counterpart. This measure is quantum discord type, however with the advantage that there is …
Entanglement, EPR steering and Gaussian geometric discord in a double cavity optomechanical systems
The aim of the present paper is the quantification of non-classical correlations between
mechanical and optical modes in an optomechanical system with two spatially separated …
mechanical and optical modes in an optomechanical system with two spatially separated …
Dynamics of quantum correlations in a qubit-qutrit spin system under random telegraph noise
We study the dimensionless time evolution of the logarithmic negativity and geometric
quantum discord of a qubit-qutrit XXX spin model under the both Markovian and non …
quantum discord of a qubit-qutrit XXX spin model under the both Markovian and non …
Prospecting quantum correlations and examining teleportation fidelity in a pair of coupled double quantum dots system
The topic of improving the ability of quantum systems to retain non‐local features and
enhance the efficiency of quantum protocols continues. This study delves into the thermal …
enhance the efficiency of quantum protocols continues. This study delves into the thermal …