Search for dissertations about: "cavity QED"

Showing result 1 - 5 of 6 swedish dissertations containing the words cavity QED.

  2. 1. Time dependent processes incavity QED

    Author : Jonas Larson; KTH; []
    Keywords : cavity QED; state preparation; non-classical; Jaynes-Cummings model; Fock state; measurement;

    Abstract : Cavity quantum electrodynamics (QED) has become one of themost successful tools for quantum information processing, butalso for the study of other pure quantum effects. In thisthesis we investigate one such system, the micromaser; an atomtraverse a cavity and interacts with the quantized modes of thecavity field. READ MORE

  4. 2. Extended Jaynes-Cummings Models In Cavity Qed

    Author : Jonas Larson; Stig Stenholm; Peter L. Knight; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Optics; Optics; Optik;

    Abstract : Due to the improvement within cavity quantum electrodynamics experiments during the last decades, what was former seen as 'toy models' are today realized in laboratories. A controlled isolated coherent evolution of one or a few atoms coupled to a single mode inside a cavity is achievable. READ MORE

  5. 3. Engineering and detecting microwave photons

    Author : Sankar Raman Sathyamoorthy; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; microwave photon detection; Quantum optics; open quantum systems.; tunable cavity; cross-Kerr effect; circuit QED;

    Abstract : Microwave quantum optics using superconducting circuits, also known as circuit QED, is a recent and promising field to study light-matter interactions at the fundamental level. In this field, artificial atoms made of superconducting elements interact with microwave photons routed through one dimensional transmission lines. READ MORE

  6. 4. Transport effects in hybrid circuit QED structures

    Author : Christian Bergenfeldt; Matematisk fysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2014:Bergenfeldt;

    Abstract : This dissertation deals with the electron-photon interplay in hybrid circuit QED structures. The aim is to provide a framework in which this interplay can be understood and to predict experimentally measurable transport effects. In addition an application of this interplay is proposed. READ MORE

  7. 5. Quantum acoustics with superconducting circuits

    Author : Gustav Andersson; Chalmers University of Technology; []
    Keywords : cluster states; two-mode squeezing; SAW; giant atoms; two-level systems; hybrid quantum systems; quantum acoustics; circuit QED; superconducting qubits; surface acoustic wave;

    Abstract : The past 20 years has seen rapid developments in circuit quantum electrodynamics, where superconducting qubits and resonators are used to control and study quantum light-matter interaction at a fundamental level. The development of this field is strongly influenced by quantum information science and the prospect of realizing quantum computation, but also opens up opportunities for combinations of different physical systems and research areas. READ MORE