44 citations · 154 across the 7 of their papers we have counts for
7 papers
Correcting noisy quantum gates with shortcuts to adiabaticity
Moallison F. Cavalcante, Bariş Çakmak, Marcus V. S. Bonança +1
Unitary quantum gates constitute the building blocks of Quantum Computing in the circuit paradigm. In this work, we engineer a locally driven two-qubit Hamiltonian whose instantane…
Quantum thermal machine as a rectifier
M. Santiago-García, O. Pusuluk, Ö. E. Müstecaplıoğlu +2
We study a chain of interacting individual quantum systems connected to heat baths at different temperatures on both ends. Starting with the two-system case, we thoroughly investig…
The role of initial coherence in the phase-space entropy production rate
Giorgio Zicari, Barış Çakmak, Mauro Paternostro
The second law of thermodynamics can be expressed in terms of entropy production, which can be used to quantify the degree of irreversibility of a process. In this Chapter, we cons…
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…