Quantum work extraction efficiency for noisy quantum batteries: the role of coherence
arXiv:2305.16803 · doi:10.1103/PhysRevA.111.012204
Abstract
Quantum work capacitances and maximal asymptotic work/energy ratios are figures of merit characterizing the robustness against noise of work extraction processes in quantum batteries formed by collections of quantum systems. In this paper we establish a direct connection between these functionals and, exploiting this result, we analyze different types of noise models mimicking self-discharging, thermalization and dephasing effects. In this context we show that input quantum coherence can significantly improve the storage performance of noisy quantum batteries and that the maximum output ergotropy is not always achieved by the maximum available input energy.
16 pages, 8 figures, it matches the journal version
References in corpus (49)
- Quantum Coherence as a Resource
- The role of quantum information in thermodynamics --- a topical review
- Extractable work from ensembles of quantum batteries. Entanglement helps
- Maximal work extraction from quantum systems
- From Classical to Quantum Shannon Theory
- Extractable work, the role of correlations, and asymptotic freedom in quantum batteries
- A Survey on Quantum Channel Capacities
- Quantum advantage in the charging process of Sachdev-Ye-Kitaev batteries
- Charger-mediated energy transfer for quantum batteries: an open system approach
- Superabsorption in an organic microcavity: towards a quantum battery
- Bounds on the capacity and power of quantum batteries
- Decoherence in Solid State Qubits
- Stable adiabatic quantum batteries
- Using dark states to charge and stabilise open quantum batteries
- Optimal charging of a superconducting quantum battery
- Quantum channels and their entropic characteristics
- Many-body localized quantum batteries
- NMR investigations of quantum battery using star-topology spin systems
- Entanglement, Coherence, and Extractable Work in Quantum Batteries
- Information-capacity description of spin-chain correlations
- Thermodynamics of quantum systems with multiple conserved quantities
- Fluctuations in extractable work bound the charging power of quantum batteries
- Fast charging of quantum battery assisted by noise
- Stabilizing Open Quantum Batteries by Sequential Measurements
- Dissipative dynamics of an open quantum battery
- Environment-mediated charging process of quantum batteries
- The battery capacity of energy-storing quantum systems
- Stable and charge-switchable quantum batteries
- Floquet Engineering to Reactivate a Dissipative Quantum Battery
- Quantum advantage of two-level batteries in self-discharging process
- Optimal Control Methods for Quantum Batteries
- Experimental analysis of energy transfers between a quantum emitter and light fields
- Concepts of work in autonomous quantum heat engines
- Collective effects and quantum coherence in dissipative charging of quantum batteries
- Dynamical Resource Theory of Quantum Coherence
- Charging a quantum battery in a non-Markovian environment: a collisional model approach
- Energy storage and coherence in closed and open quantum batteries
- Thermodynamic Capacity of Quantum Processes
- Optimal Efficiency of Heat Engines with Finite-Size Heat Baths
- Work extraction processes from noisy quantum batteries: the role of non local resources
- Reinforcement learning optimization of the charging of a Dicke quantum battery
- Demonstration of dynamical control of three-level open systems with a superconducting qutrit
- Optimal performance of generalized heat engines with finite-size baths of arbitrary multiple conserved quantities beyond i.i.d. scaling
- Optimal local work extraction from bipartite quantum systems in the presence of Hamiltonian couplings
- The tight Second Law inequality for coherent quantum systems and finite-size heat baths
- Quantum Work Capacitances: ultimate limits for energy extraction on noisy quantum batteries
- Suppressing Amplitude Damping in Trapped Ions: Discrete Weak Measurements for a Non-unitary Probabilistic Noise Filter
- The resource theory of coherence for quantum channels
- Compositional resource theories of coherence
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- Positive and non-positive measurements in energy distillation from quantum batteries