Essays about: "SNSPD"

Showing result 6 - 9 of 9 essays containing the word SNSPD.

  1. 6. Cryo-CMOS ICs for Scalable Superconducting Nanowire Single Photon Detectors

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tereza Viskova; [2022]
    Keywords : Superconducting nanowire single photon detector; Quantum; Photonic; Readout; Cadence Virtuoso; Cryogenic; Digital; Supraledande nanotrådsdetektorer; Avläsning; Cadence Virtuoso; Kryogen; Digital;

    Abstract : Superconducting nanowire single-photon detectors are the most promising technology in quantum photon information. They offer high speed, high detection efficiency, low dark count rate as well as low timing jitter compared to other single photon detection solutions. READ MORE

  3. 7. Statistical Analysis of Dark Counts in Superconducting Nanowire Single Photon Detectors

    University essay from KTH/Fysik

    Author : Anton Cakste; Martin Andrae; [2022]
    Keywords : Single-Photon Detector; SNSPD; Dark Counts; Quantum Random Number Generator; Afterpulsing;

    Abstract : In this paper we perform a statistical analysis of dark counts in superconducting nanowire single photon detectors (SNSPDs) with the end goal of creating a quantum random number generator (QRNG) using these dark counts. We confirm that dark counts are Poissonian for low bias currents and that no afterpulsing is present. READ MORE

  4. 8. Live 3D imaging quantum LiDAR

    University essay from KTH/Tillämpad fysik

    Author : Theodor Staffas; [2021]
    Keywords : lidar; otdr; snspd; lidar; otdr; snspd;

    Abstract : In this thesis, I demonstrate a single­photon Light Detection And Ranging, (LiDAR)system operating at 1550 nm capable of reconstructing 3D environments live withmm resolution at a rate of 400 points per second using eye­safe laser pulses. Thesystem was built using off­-the-­shelf optical components and analysis was performedusing open-­source software. READ MORE

  5. 9. Quasiparticle Diffusion and Vortex Detection Models for SNSPD

    University essay from KTH/Fysik

    Author : Yani Shen; [2020]
    Keywords : ;

    Abstract : .... READ MORE