Sökning: "Guilherme Xavier"

Hittade 3 avhandlingar innehållade orden Guilherme Xavier.

  1. 1. All-Fiber System for Photonic States Carrying Orbital Angular Momentum : A Platform for Classical and Quantum Information Processing

    Författare :Alvaro Alarcón; Guilherme B. Xavier; Sebastião de Pádua; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quantum Communication; Optical communication; Orbital Angular Momentum; Photonic Lantern; Few-mode-fibers;

    Sammanfattning : The protection of confidential data is a fundamental need in the society in which we live. This task becomes more relevant when observing that every day, data traffic increases exponentially, as well as the number of attacks on the telecommunication infra-structure. LÄS MER

  3. 2. A Few-Mode-Fiber Platform for Quantum Communication Applications

    Författare :Alvaro Alarcón Cuevas; Guilherme B. Xavier; Jan-Åke Larsson; Sebastião Pádua; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Society as we know it today would not have been possible without the explosive and astonishing development of telecommunications systems, and optical fibers have been one of the pillars of these technologies.Despite the enormous amount of data being transmitted over optical networks today, the trend is that the demand for higher bandwidths will also increase. LÄS MER

  4. 3. Generation and detection of non-classical photon states

    Författare :Katarina Stensson; Gunnar Björk; Guilherme Xavier; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; quantum optics; optical coherence; photon statistics; Fysik; Physics;

    Sammanfattning : This thesis intends to familiarize the reader with the concepts of photon statistics and correlations in quantum optics. Developing light sources that emit quantum states is central for the realization of quantum technologies. LÄS MER