24 citations · 53 across the 7 of their papers we have counts for
7 papers
Distribution of Bell State Entanglement in Qubit Networks via Collision Models
Elif Yunt, Mert Doğan, Öner Faruk Ödemiş +1
We investigate the selective generation of Bell-pair entanglement in three qubit networks using a standard quantum collision model. By varying the network geometry, the node contac…
Internal Geometric Friction in a Kitaev Chain Heat Engine
Elif Yunt, Mojde Fadaie, Özgür E. Müstecaplıoğlu +1
We investigate a heat engine with a finite-length Kitaev chain in an ideal Otto cycle. It is found that the critical point of the topological phase transition coincides with the ma…
Topological and Finite Size Effects in a Kitaev Chain Heat Engine
Elif Yunt, Mojde Fadaie, Özgür E. Müstecaplıoğlu
We investigate a heat engine with a finite length Kitaev chain in an Otto cycle. Finite size effects are taken into account using method of Hill's nano-thermodynamics as well as us…
Topological Phase Transition in Quantum Heat Engine Cycles
Mojde Fadaie, Elif Yunt, Özgür E. Müstecaplıoğlu
We explore signatures of a topological phase transition (TPT) in the work and efficiency of a quantum heat engine, which uses a single layer topological insulator, stanene, in an e…
Relation Between the Spin Hall Conductivity and the Spin Chern Number for Dirac-like Systems
Ömer F. Dayi, Elif Yunt
A semiclassical formulation of the spin Hall effect for physical systems satisfying Dirac-like equation is introduced. We demonstrated that the main contribution to the spin Hall c…
Effective field theory of topological insulator and the Foldy-Wouthuysen transformation
O. F. Dayi, M. Elbistan, E. Yunt
Employing the Foldy-Wouthuysen transformation it is demonstrated straightforwardly that the first and second Chern numbers are equal to the coefficients of the 2+1 and 4+1 dimensio…