235 citations · 1.6k across the 36 of their papers we have counts for
5 papers · 2 filters
Symmetry in the open-system dynamics of quantum correlations
Henri Lyyra, Göktuğ Karpat, Chuan-Feng Li +3
We study the symmetry properties in the dynamics of quantum correlations for two-qubit systems in one-sided noisy channels, with respect to a switch in the location of noise from o…
Dynamical Memory Effects in Correlated Quantum Channels
Carole Addis, Göktuğ Karpat, Chiara Macchiavello +1
Memory effects play a fundamental role in the study of the dynamics of open quantum systems. There exist two conceptually distinct notions of memory discussed for quantum channels…
Inequivalence of Correlation-based Measures of Non-Markovianity
Alaor Cervati Neto, Göktuğ Karpat, Felipe Fernandes Fanchini
We conclusively show that the entanglement- and the mutual information-based measures of quantum non-Markovianity are inequivalent. To this aim, we first analytically solve the opt…
Time-invariant entanglement and sudden death of non-locality
Bi-Heng Liu, Xiao-Min Hu, Jiang-Shan Chen +8
We investigate both theoretically and experimentally the dynamics of entanglement and non-locality for two qubits immersed in a global pure dephasing environment. We demonstrate th…
Quantum Correlations and Coherence in Spin-1 Heisenberg Chains
A. L. Malvezzi, G. Karpat, B. Çakmak +3
We explore quantum and classical correlations along with coherence in the ground states of spin-1 Heisenberg chains, namely the one-dimensional XXZ model and the one-dimensional bi…