Vorhersagen der Quantenmechanik, einer Theorie die sich mit Teilchen auf kleinsten Skalen befasst, zu verstehen. Ein wichtiges Thema in diesem Bereich ist das Extrahieren (von Energie) und Aufladen (durch Energie) von kleinen, thermisch isolierten, quanten mechanischen Systemen, die wir als Quantenbatterien bezeichnen. Weil die Extraktions- und Aufladungsprozesse in dieser Arbeit ausschließlich durch unitäre Operationen durchgeführt werden, gibt es keinen Wärmefluss, was bedeutet, dass Arbeit allein für die Änderung der Energie der Batterie verantwortlich ist. Diese Aufgabestellung führt zu einem neuen Set von Fragen wie 'Was genau macht Arbeit in der Quantenmechanik aus?' oder 'Was sind fundamentale thermodynamische Limits auf der Mikro...
When the size of a system is reduced to the scale of single particles, classical thermodynamics fail...
A Quantum Battery (QB) is a quantum system used to store and deliver energy where quantum or collect...
In this thesis we will focus on the study of the so-called ‘‘Quantum Batteries’’, i.e. quantum mecha...
Motivated by a recent disagreement about the claim that fluctuations in the free energy operator bou...
We study the connection between the charging power of quantum batteries and the fluctuations of the ...
We present a systematic analysis and classification of several models of quantum batteries involving...
Can collective quantum effects make a difference in a meaningful thermodynamic operation? Focusing o...
The charging of a quantum battery by a four-stroke quantum machine that works either as an engine o...
We investigate a quantum battery made of N two-level systems, which is charged by an optical mode vi...
La thermodynamique a été développée au XIXème siècle pour étudier les machines à vapeur exploitant l...
The charging of a quantum battery by a four-stroke quantum machine that works either as an engine or...
The energy charging of a quantum battery is analyzed in an open quantum setting, where the interacti...
The possibility of using quantum effects to speed up the charging processes of batteries have been v...
Quantum batteries, composed of quantum cells, are expected to outperform their classical analogs. Th...
In an article by García-Pintos et al. [Rev. Lett. 125, 040601 (2020)] the connection between the cha...
When the size of a system is reduced to the scale of single particles, classical thermodynamics fail...
A Quantum Battery (QB) is a quantum system used to store and deliver energy where quantum or collect...
In this thesis we will focus on the study of the so-called ‘‘Quantum Batteries’’, i.e. quantum mecha...
Motivated by a recent disagreement about the claim that fluctuations in the free energy operator bou...
We study the connection between the charging power of quantum batteries and the fluctuations of the ...
We present a systematic analysis and classification of several models of quantum batteries involving...
Can collective quantum effects make a difference in a meaningful thermodynamic operation? Focusing o...
The charging of a quantum battery by a four-stroke quantum machine that works either as an engine o...
We investigate a quantum battery made of N two-level systems, which is charged by an optical mode vi...
La thermodynamique a été développée au XIXème siècle pour étudier les machines à vapeur exploitant l...
The charging of a quantum battery by a four-stroke quantum machine that works either as an engine or...
The energy charging of a quantum battery is analyzed in an open quantum setting, where the interacti...
The possibility of using quantum effects to speed up the charging processes of batteries have been v...
Quantum batteries, composed of quantum cells, are expected to outperform their classical analogs. Th...
In an article by García-Pintos et al. [Rev. Lett. 125, 040601 (2020)] the connection between the cha...
When the size of a system is reduced to the scale of single particles, classical thermodynamics fail...
A Quantum Battery (QB) is a quantum system used to store and deliver energy where quantum or collect...
In this thesis we will focus on the study of the so-called ‘‘Quantum Batteries’’, i.e. quantum mecha...