235 citations · 1.8k across the 31 of their papers we have counts for
5 papers · 1 filter
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…
Computational speed-up in a single qudit NMR quantum information processor
I. A. Silva, B. Çakmak, G. Karpat +5
Quantum algorithms are known for presenting more efficient solutions to certain computational tasks than any corresponding classical algorithm. It has been thought that the origin…
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…
Computational speed-up with a single qudit
Z. Gedik, I. A. Silva, B. Çakmak +5
Quantum algorithms are known for providing more efficient solutions to certain computational tasks than any corresponding classical algorithm. Here we show that a single qudit is s…
Non-Markovianity through accessible information
F. F. Fanchini, G. Karpat, B. Çakmak +6
The degree of non-Markovianity of quantum processes has been characterized in several different ways in the recent literature. However, the relationship between the non-Markovian b…