Essays about: "quantum state tomography"

Found 4 essays containing the words quantum state tomography.

  1. 1. Quantum state tomography of attosecond electron wavepackets

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Ron Demjaha; [2022]
    Keywords : quantum physics; quantum state tomography; atomic physics; quantum optics; density matrix; entanglement; state mixing; fano resonances; two-photon absorption; Physics and Astronomy;

    Abstract : In this master thesis, a broad theoretical description is done of a novel quantum state tomography protocol called KRAKEN. This protocol is meant for the determination of the density matrix of an electronic state created by absorption of XUV radiation in the vicinity of a Fano resonance. At first, a description of the KRAKEN protocol is provided. READ MORE

  3. 2. State and Process Tomography : In Spekkens' Toy Model

    University essay from Linköpings universitet/Informationskodning

    Author : Andreas Andersson; [2020]
    Keywords : Spekkens Toy Model; Quantum information; Tomography; Quantun Simulation Logic; Quantum computation;

    Abstract : In 2004 Robert W. Spekkens introduced a toy theory designed to make a case for the epistemic view of quantum mechanics. But how does Spekkens’ toy model differ from quantum theory? While some differences are well-established, we attempt to approach this question from a tomographic point of view. READ MORE

  4. 3. Quantum teleportation of single-electron states

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

    Author : Edvin Olofsson; [2019]
    Keywords : Quantum teleportation; Quantum information; Quantum physics; Levitons; Floquet scattering theory; Mesoscopic physics; Nanophysics; Electron quantum optics; Physics and Astronomy;

    Abstract : Quantum teleportation is a way to transfer a quantum state between two locations, by utilizing a shared entangled state, measurements and the ability to communicate measurement outcomes between the two locations. This thesis consists of a theoretical investigation of an experiment that would implement quantum teleportation using single-electron states in mesoscopic architectures. READ MORE

  5. 4. Quantum-Polarization State Tomography

    University essay from KTH/Tillämpad fysik

    Author : Ömer Bayraktar; [2016]
    Keywords : ;

    Abstract : .... READ MORE