221 citations · 771 across the 22 of their papers we have counts for
22 papers
Correlation-Enabled Energy Exchange in Quantum Systems without External Driving
T. Pyhäranta, S. Alipour, A. T. Rezakhani +1
We study the role of correlation in mechanisms of energy exchange between an interacting bipartite quantum system and its environment by decomposing the energy of the system to loc…
Temperature in Nonequilibrium Quantum Systems
S. Alipour, F. Benatti, M. Afsary +4
We extend on ideas from standard thermodynamics to show that temperature can be assigned to a general nonequilibrium quantum system. By choosing a physically motivated complete set…
Unfolding system-environment correlation in open quantum systems: Revisiting master equations and the Born approximation
A. P. Babu, S. Alipour, A. T. Rezakhani +1
Understanding system-bath correlations in open quantum systems is essential for various quantum information and technology applications. Derivations of most master equations (MEs)…
Entropy-Based Formulation of Thermodynamics in Arbitrary Quantum Evolution
S. Alipour, A. T. Rezakhani, A. Chenu +2
Given the evolution of an arbitrary open quantum system, we formulate a general and unambiguous method to separate the internal energy change of the system into an entropy-related…
Mutual Information is not a Reliable Measure for Variations in Total Correlations
S. Alipour, S. Tuohino, A. T. Rezakhani +1
Correlations disguised in various forms underlie a host of important phenomena in classical and quantum systems, such as information and energy exchanges. The quantum mutual inform…
Shortcuts to Adiabaticity in Driven Open Quantum Systems: Balanced Gain and Loss and Non-Markovian Evolution
S. Alipour, A Chenu, A. T. Rezakhani +1
A universal scheme is introduced to speed up the dynamics of a driven open quantum system along a prescribed trajectory of interest. This framework generalizes counterdiabatic driv…