42 citations · 66 across the 2 of their papers we have counts for
4 papers · 1 filter
Quantum Darwinism in a composite system: Objectivity versus classicality
Barış Çakmak, Özgür E. Müstecaplıoğlu, Mauro Paternostro +2
We investigate the implications of quantum Darwinism in a composite quantum system with interacting constituents exhibiting a decoherence-free subspace. We consider a two-qubit sys…
Spectral signatures of non-thermal baths in quantum thermalization
Ricardo Román-Ancheyta, Barış Çakmak, Özgür E. Müstecaplıoğlu
We show that certain coherences, termed as heat-exchange coherences, which contribute to the thermalization process of a quantum probe in a repeated interactions scheme, can modify…
Collisional unfolding of quantum Darwinism
Steve Campbell, Barış Çakmak, Özgür E. Müstecaplıoğlu +2
We examine the emergence of objectivity via quantum Darwinism through the use of a collision model, i.e. where the dynamics is modeled through sequences of unitary interactions bet…
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…