235 citations · 428 across the 4 of their papers we have counts for
4 papers
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…
Non-Markovianity through flow of information between a system and an environment
S. Haseli, G. Karpat, S. Salimi +6
Exchange of information between a quantum system and its surrounding environment plays a fundamental role in the study of the dynamics of open quantum systems. Here we discuss the…
Quantum coherence and uncertainty in the anisotropic XY chain
G. Karpat, B. Çakmak, F. F. Fanchini
We explore the local quantum coherence and the local quantum uncertainty, based on Wigner-Yanase skew information, in the ground state of the anisotropic spin-1/2 XY chain in trans…
Critical Point Estimation and Long-Range Behavior in the One-Dimensional XY Model Using Thermal Quantum and Total Correlations
B. Çakmak, G. Karpat, Z. Gedik
We investigate the thermal quantum and total correlations in the anisotropic XY spin chain in transverse field. While we adopt concurrence and geometric quantum discord to measure…