147 citations · 1.4k across the 78 of their papers we have counts for
5 papers · 2 filters
Spin quantum heat engines with shortcuts to adiabaticity
Barış Çakmak, Özgür E. Müstecaplıoğlu
We consider a finite-time quantum Otto cycle with single and two-spin- systems as its working medium. In order to mimic adiabatic dynamics at a finite-time, we employ a shortc…
Work and Heat Value of Bound Entanglement
Aslı Tuncer, Mohsen Izadyari, Ceren B. Dağ +2
Entanglement has recently been recognized as an energy resource which can outperform classical resources if decoherence is relatively low. Multi-atom entangled states can mutate ir…
Thermodynamic consistency of the optomechanical master equation
Muhammad T. Naseem, André Xuereb, Özgür E. Müstecaplıoğlu
We investigate the thermodynamic consistency of the master equation description of heat transport through an optomechanical system attached to two heat baths, one optical and one m…
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…
Robust multipartite entanglement generation via a collision model
Barış Çakmak, Steve Campbell, Bassano Vacchini +2
We examine a simple scheme to generate genuine multipartite entangled states across disjoint qubit registers. We employ a shuttle qubit that is sequentially coupled, in an energy p…