Search for dissertations about: "single-photon detection"

Showing result 1 - 5 of 32 swedish dissertations containing the words single-photon detection.

  1. 1. Single Photon Sources and Single Quantum System enabled Communication

    Author : Muhammad Alley Hameedi; Mohamed Bourennane; Nicolas Brunner; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; quantum information; quantum optics; quantum communication; single photon sources; Physics; fysik;

    Abstract : Quantum information is a highly interesting and fast emerging field that involves processing information encoded into quantum systems and their subsequent use in various information tasks. The use of quantum resources such as superposition and entanglement have shown to enhance information processing capabilities beyond classical means in a number of communication, information and computation tasks. READ MORE

  2. 2. Quantum optics in superconducting circuits : Generating, engineering and detecting microwave photons

    Author : Sankar Raman Sathyamoorthy; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; single photon source; superconducting circuits; single photon detector; cross-Kerr effect; Quantum optics; circuit QED;

    Abstract : Quantum optics in superconducting circuits, known as circuit QED, studies the interaction of photons at microwave frequencies with artificial atoms made of Josephson junctions. Although quite young, remarkable progress has been made in this field over the past decade, especially given the interest in building a quantum computer using superconducting circuits. READ MORE

  3. 3. Generation, Detection and Application of Single Photons

    Author : Per Jonsson; KTH; []
    Keywords : photonics; quantum optics; single photons; quantum dots; dye molecules; single-photon detection; quantum key distribution;

    Abstract : .... READ MORE

  4. 4. Long wavelength quantum cryptography, single-photon detection and quantum entanglement applications

    Author : Mohamed Bourennane; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  5. 5. Experimental and theoretical study of quantum dot resonant tunneling diodes for single photon detection

    Author : Ying Hou; Ying Fu; KTH; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Single photon detection has a broad application in the medical, telecommunication, as well as in infrared imaging fields. In this thesis I present my work in studying quantum dot (QD) resonant tunneling diodes (RTD) for single photon detection. The device was processed in the form of a free-standing small-area air bridge. READ MORE