Essays about: "Quantum heat engine"

Found 4 essays containing the words Quantum heat engine.

  1. 1. Quantum statistics of a three-level maser

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Andreas Evensen; [2022]
    Keywords : Maser; Laser; SSD-maser; Euler s method; Runge-Kutta method; Louvillian; Dissipator; Lindblad s master equation; Entropy; Thermodynamics; Coherent-state; Glauber-state; Python; Rabi-Oscillations; Occupation number of the photon mode; Density operator; Physics and Astronomy;

    Abstract : Lasers and masers have numerous uses in today’s society. Improving our understanding of the underlying physics and its application is thus of great importance. READ MORE

  3. 2. Entanglement in a quantum heat engine

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Harald Öhrn; [2020]
    Keywords : Quantum physics; Entanglement; Quantum heat engine; Physics and Astronomy;

    Abstract : In 2015 Jonatan Bohr Brask et al. showed that steady-state entanglement could be generated in two interacting qubits incoherently coupled to thermal baths of different temperatures [1]. READ MORE

  4. 3. Entanglement production in a quantum heat engine

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Elias Nyholm; [2020]
    Keywords : Physics and Astronomy;

    Abstract : Entanglement production is one of the properties of interest when studying nanoscale systems. Not only does entanglement between subsystems hints at other non-classical behaviour and effects that may be of interest to applications; the resource of entangled systems themselves is one on which many future devices and protocols may depend on. READ MORE

  5. 4. The Quantum Szilard Engine: Interactions, Impurities and Dynamics

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Mikael Nilsson Tengstrand; [2016]
    Keywords : Physics and Astronomy;

    Abstract : In this thesis, different aspects of the quantum Szilard engine are studied using the configuration interaction method. The engine is modelled as a one-dimensional infinite well. READ MORE