Pusuluk, Onur
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Name Variants
O. Pusuluk
Onur PUSULUK
Onur Pusuluk
ONUR PUSULUK
PUSULUK, Onur
Pusuluk, Onur
Onur, Pusuluk
Pusuluk,O.
P.,Onur
Pusuluk, O.
Pusuluk,Onur
Pusuluk, ONUR
P., Onur
PUSULUK, ONUR
Onur PUSULUK
Onur Pusuluk
ONUR PUSULUK
PUSULUK, Onur
Pusuluk, Onur
Onur, Pusuluk
Pusuluk,O.
P.,Onur
Pusuluk, O.
Pusuluk,Onur
Pusuluk, ONUR
P., Onur
PUSULUK, ONUR
Job Title
Dr. Öğr. Üyesi
Email Address
onur.pusuluk@khas.edu.tr
ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
Scholarly Output
3
Articles
3
Citation Count
0
Supervised Theses
0
3 results
Scholarly Output Search Results
Now showing 1 - 3 of 3
Article Citation Count: 0Boosting biomolecular switch efficiency with quantum coherence(Amer Physical Soc, 2024) Burkhard, Mattheus; Pusuluk, Onur; Farrow, TristanThe resource theory of quantum thermodynamics has emerged as a powerful tool for exploring the outof -equilibrium dynamics of microscopic and highly correlated systems. Recently, it has been employed in photoisomerization, a mechanism facilitating vision through the isomerism of the photoreceptor protein rhodopsin, to elucidate the fundamental limits of efficiency inherent in this physical process. Limited attention has been given to the impact of energetic quantum coherences in this process, as these coherences do not influence the energy -level populations within an individual molecule subjected to thermal operations. However, a specific type of energetic quantum coherences can impact the energy -level populations in the scenario involving two or more molecules. In this study, we examine the case of two molecules undergoing photoisomerization to show that energetic quantum coherence can function as a resource that amplifies the efficiency of photoisomerization. These insights offer evidence for the role of energetic quantum coherence as a key resource in the realm of quantum thermodynamics at mesoscopic scales.Article Citation Count: 0Geometrical Optimization of Spin Clusters for the Preservation of Quantum Coherence(Amer Physical Soc, 2024) Gassab, Lea; Pusuluk, Onur; Mustecaplioglu, Ozguer E.We investigate the influence of geometry on the preservation of quantum coherence in spin clusters subjected a thermal environment. Assuming weak interspin coupling, we explore the various buffer network configura yons that can be embedded in a plane. Our findings reveal that the connectivity of the buffer network is crucial indetermining the preservation duration of quantum coherence in an individual central spin. Specifically, we observe that the maximal planar graph yields the longest preservation time for a given number of buffer spins. Interestingly, our results demonstrate that the preservation time does not consistently increase with an increasing #umber of buffer spins. Employing a quantum master equation in our simulations, we further demonstrate that a Cetrahedral geometry comprising a four-spin buffer network provides optimal protection against environmental Tects.Article Citation Count: 0What Is Quantum in Probabilistic Explanations of the Sure-Thing Principle Violation?(Elsevier Sci Ltd, 2024) Mahalli, Nematollah Farhadi; Pusuluk, OnurThe Prisoner's Dilemma game (PDG) is one of the simple test -beds for the probabilistic nature of the human decision -making process. Behavioral experiments have been conducted on this game for decades and show a violation of the so-called sure -thing principle , a key principle in the rational theory of decision. Quantum probabilistic models can explain this violation as a second -order interference effect, which cannot be accounted for by classical probability theory. Here, we adopt the framework of generalized probabilistic theories and approach this explanation from the viewpoint of quantum information theory to identify the source of the interference. In particular, we reformulate one of the existing quantum probabilistic models using density matrix formalism and consider different amounts of classical and quantum uncertainties for one player's prediction about another player's action in PDG. This enables us to demonstrate that what makes possible the explanation of the violation is the presence of quantum coherence in the player's initial prediction and its conversion to probabilities during the dynamics. Moreover, we discuss the role of other quantum informationtheoretical quantities, such as quantum entanglement, in the decision -making process. Finally, we propose a three -choice extension of the PDG to compare the predictive powers of quantum probability theory and a more general probabilistic theory that includes it as a particular case and exhibits third -order interference.
