13 citations · 39 across the 12 of their papers we have counts for
5 papers · 1 filter
Pareto-optimal work extraction and the thermodynamic cost of precision in quantum information engines
Jonas Berx, Ted Olander, Henning Kirchberg
We study a finite-time quantum information engine in which a two-level system is measured by a quantum harmonic oscillator acting as a meter and where useful work is extracted cond…
Activating thermally charged quantum batteries in finite time: Thermodynamic trade-offs between correlations, work, and information
Bhaskar Barman, Janine Splettstoesser, Henning Kirchberg
Thermally charged quantum batteries provide a stable and easy-to-have energy resource, but remain passive and therefore do not allow useful energy extraction on demand via unitary…
Optimising finite-time quantum information engines using Pareto bounds
Rasmus Hagman, Jonas Berx, Janine Splettstoesser +1
Information engines harness measurement and feedback to convert energy into useful work. In this study, we investigate the fundamental trade-offs between ergotropic output power, t…
Quantum information engines: Bounds on performance metrics by measurement time
Henning Kirchberg, Abraham Nitzan
Information engines, sometimes referred to as Maxwell Demon engines, utilize information obtained through measurement to control the conversion of energy into useful work. Discussi…
Quantum Information Engines: Assessing Time, Cost and Performance Criteria
Henning Kirchberg, Abraham Nitzan
In this study, we investigate the crucial role of measurement time (), information gain and energy consumption in information engines (IEs) utilizing a von-Neumann measurement…