235 citations · 1.8k across the 31 of their papers we have counts for
32 papers
Ergotropy from energetic coherence and the third law of thermodynamics
O. S. Yáñez-Soria, G. Guarnieri, B. Çakmak +1
We study the ergotropy and the thermodynamic potentials of a qubit battery charged by repeated interactions with clusters of thermal ancillas, qubits or oscillators, through a comp…
Transient Dynamics and Homogenization in Incoherent Collision Models
Göktuğ Karpat, Barış Çakmak
Collision models have attracted significant attention in recent years due to their versatility to simulate open quantum systems in different dynamical regimes. They have been used…
Memory in quantum processes with indefinite time direction and causal order
Göktuğ Karpat, Barış Çakmak
We examine the emergence of dynamical memory effects in quantum processes having indefinite time direction and causal order. In particular, we focus on the class of phase-covariant…
Predicting the Onset of Quantum Synchronization Using Machine Learning
Felipe Mahlow, Barış Çakmak, Göktuğ Karpat +2
We have applied a machine learning algorithm to predict the emergence of environment-induced spontaneous synchronization between two qubits in an open system setting. In particular…
Robustness of controlled Hamiltonian approaches to unitary quantum gates
Eoin Carolan, Barış Çakmak, Steve Campbell
We examine the effectiveness and resilience of achieving quantum gates employing three approaches stemming from quantum control methods: counterdiabatic driving, Floquet engineerin…
Entropy production in non-Markovian collision models: Information backflow vs system-environment correlations
Hüseyin T. Şenyaşa, Şahinde Kesgin, Göktuğ Karpat +1
We investigate the irreversible entropy production of a qubit in contact with an environment modelled by a microscopic collision model both in Markovian and non-Markovian regimes.…