4 papers
Collective-dissipation-induced dark and metastable-like states for enhanced quantum battery performance
Achraf Khoudiri, Asghar Ullah, Abderrahim El Allati +1
We investigate the role of symmetry-protected dark states and metastable-like frozen states in the autonomous charging dynamics of open quantum batteries described by a transverse-…
Correlation Enhanced Autonomous Quantum Battery Charging via Structured Reservoirs
Achraf Khoudiri, Abderrahim El Allati, Youssef Khlifi +3
In this work, we investigate autonomous charging of a quantum battery coupled to a structured reservoir composed of two qubits, each locally coupled to its own bosonic thermal bath…
Generation of Quantum Entanglement in Autonomous Thermal Machines: Effects of Non-Markovianity, Hilbert Space Structure, and Quantum Coherence
Achraf Khoudiri, Khadija El Anouz, Abderrahim El Allati
We present a theoretical investigation of entanglement generation in an external quantum system via interaction with a quantum autonomous thermal machine (QATM) under non-Markovian…
Coherence-Driven Quantum Battery Charging via Autonomous Thermal Machines: Energy Transfer, Memory Effects, and Ergotropy Enhancement
Achraf Khoudiri, Abderrahman Oularabi, Khadija El Anouz +2
In this work, we study a hybrid quantum system composed of a quantum battery and a coherence-driven charger interacting with a Quantum Autonomous Thermal Machine (QATM). The QATM,…