Battery charging in collision models with Bayesian risk strategies

Abstract

We construct a collision model where measurements in the system, together with a Bayesian decision rule, are used to classify the incoming ancillas as having either high or low ergotropy (maximum extractable work). The former are allowed to leave, while the latter are redirected for further processing, aimed at increasing their ergotropy further. The ancillas play the role of a quantum battery, and the collision model therefore implements a Maxwell demon. To make the process autonomous, and with a well defined limit cycle, the information collected by the demon is reset after each collision by means of a cold heat bath.

References in corpus (52)

• Quantum Thermodynamic Cycles and quantum heat engines
• Maximal work extraction from quantum systems
• Enhancing the charging power of quantum batteries
• High-power collective charging of a solid-state quantum battery
• Irreversible entropy production, from quantum to classical
• Extractable work, the role of correlations, and asymptotic freedom in quantum batteries
• Thermalizing Quantum Machines: Dissipation and Entanglement
• Quantum advantage in the charging process of Sachdev-Ye-Kitaev batteries
• Quantum collision models: open system dynamics from repeated interactions
• Dissipative charging of a quantum battery
• Reconciliation of quantum local master equations with thermodynamics
• Charger-mediated energy transfer in exactly-solvable models for quantum batteries
• The physics of forgetting: Landauer's erasure principle and information theory
• Quantum Coherence and Ergotropy
• Nonequilibrium fluctuations in quantum heat engines: Theory, example, and possible solid state experiments
• Collision-model-based approach to non-Markovian quantum dynamics
• Daemonic Ergotropy: Enhanced Work Extraction from Quantum Correlations
• The thermodynamic cost of driving quantum systems by their boundaries
• Collision model for non-Markovian quantum dynamics
• Optimal refrigerator
• Composite quantum collision models
• Collisional quantum thermometry
• Charging a quantum battery with linear feedback control
• Qubit models of weak continuous measurements
• Non-Markovianity and System-Environment Correlations in a microscopic collision model
• Simulation of indivisible qubit channels in collision models
• System-environment correlations and Markovian embedding of quantum non-Markovian dynamics
• Fluctuation Relation for Quantum Heat Engines and Refrigerators
• Divisibility of quantum dynamical maps and collision models
• Environmental correlations and Markovian to non-Markovian transitions in collisional models
• Efficiency fluctuations of a quantum Otto engine
• Non-Markovianity, coherence and system-environment correlations in a long-range collision model
• An out-of-equilibrium non-Markovian Quantum Heat Engine
• The Structure of Quantum Stochastic Processes with Finite Markov Order
• The multilevel four-stroke swap engine and its environment
• Temperature effects on quantum non-Markovianity via collision models
• Information driven current in a quantum Maxwell demon
• Quantum machines powered by correlated baths
• Stroboscopic two-stroke quantum heat engines
• A quantum non-Markovian collision model: incoherent swap case
• Non-Markovianity in a collision model with environmental block
• Experimental assessment of entropy production in a continuously measured mechanical resonator
• Precursors of non-Markovianity
• Coarse graining a non-Markovian collisional model
• Entropy Production in Continuously Measured Gaussian Quantum Systems
• Surpassing the Thermal Cramer-Rao Bound with Collisional Thermometry
• Informational steady-states and conditional entropy production in continuously monitored systems
• Efficiency of a cyclic quantum heat engine with finite-size baths
• Quantum master equations for entangled qubit environments
• Quantum Critical Probing and Simulation of Colored Quantum Noise
• Quantum non-Markovian collision models from colored-noise baths
• Converting heat into directed transport on a tilted lattice

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• Quantum collision models: open system dynamics from repeated interactions
• Superconducting transmon qubit-resonator quantum battery
• Quantum advantage in charging cavity and spin batteries by repeated interactions
• Charging a quantum battery in a non-Markovian environment: a collisional model approach
• Work extraction from unknown quantum sources
• Lossy Micromaser Battery: Almost Pure States in the Jaynes-Cummings Regime
• Efficiency fluctuations in a quantum battery charged by a repeated interaction process
• Extracting work from random collisions: A model of a quantum heat engine
• Quantum Work Capacitances: ultimate limits for energy extraction on noisy quantum batteries