Essays about: "quantum memories"

Showing result 1 - 5 of 7 essays containing the words quantum memories.

  1. 1. Simulations of current transport phenomena in ferroelectric tunnel junctions

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Ivan Lubar; [2022]
    Keywords : Technology and Engineering;

    Abstract : Ferroelectric memories pose as a potential candidate as resistive memory devices that could be used for in-memory computing and artificial synapses. One promising type of ferroelectric memory device is the ferroelectric tunnel junction (FTJ). READ MORE

  3. 2. Two-Photon Excitation of a GaAs Quantum Dot by Electro-Optically Modulating a Continuous Wave Laser

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Julia Schauman; Linnea Bendrot; [2020]
    Keywords : ;

    Abstract : One of the most important steps towards enabling quantum communication would be to successfully integrate single-photon emitters and quantum memories, enabling the development of quantum repeaters. This is why, as part of a larger project, the objective of this bachelor thesis was to retrieve single-photons suitable for storage inside a Rubidium-based quantum memory. READ MORE

  4. 3. Preparation of Materials for Deep Tissue Imaging with Slow Light

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

    Author : Mengqiao di; [2018]
    Keywords : Ultrasound Optical Tomography; Deep Tissue Imaging; Monte Carlo Simulation; Spectral Hole Burning; Physics and Astronomy;

    Abstract : Ultrasound Optical Tomography (UOT) is a proposed technique, which combines ultrasound imaging and optical imaging in a new way to detect, e.g. READ MORE

  5. 4. The Implementation of the Frequency-Time Encoded Decoy-State Protocol with the Slow-Light Effect for Quantum Memories

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

    Author : Koray Dinçer; [2017]
    Keywords : QKD; Decoy-State; Frequency-Time; Slow-light; Quantum Repeater; Quantum Memory; Physics and Astronomy;

    Abstract : Quantum key distribution (QKD) is a secure encryption key generation process to be used by two users in the presence of an eavesdropper. The no-cloning theorem allows the sender "Alice" to securely send qubits with single photons to the receiver "Bob". READ MORE

  6. 5. Retrieval of cavity embedded absorption spectrum for quantum memory applications

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

    Author : Robin Ekelund; [2014]
    Keywords : Quantum memory; Absorption Spectrum; Cavity; Physics and Astronomy;

    Abstract : Inom fältet kvantinformation behandlar man information med hjälp av så kallade kvantmekaniska system, vilket tillför både möjligheter och svårigheter i reella tillämpningar. Ett fundamentalt begrepp är den så kallade kvantbiten, eller qubit som den brukar omnämnas i engelsk litteratur, vilken är den grundläggande komponenten i vilken kvantinformation hanteras, som en direkt analog till biten i en klassisk dator. READ MORE