QUANTUM COMPUTING DEVICE
    241.
    发明申请

    公开(公告)号:US20230004850A1

    公开(公告)日:2023-01-05

    申请号:US17781389

    申请日:2020-12-02

    Abstract: Provided is a quantum computing device comprising a carbon nanotube, a superconducting substrate in quantum proximity to the nanotube and being in a superconducting state having a pairing correlation matrix with a substantial spin-triplet component in a direction perpendicular to the nanotube, and a magnet arranged to provide a longitudinal magnetic field along a longitudinal axis of the nanotube. Further provided is a quantum computing device comprising at least three substrates made of a superconductor material and each in a superconducting state, and a non-superconducting structure made of a material in which the electrons' closed trajectories experience strong spin-orbit coupling interactions and being in quantum proximity to the substrates. The sum of the phase differences between the order parameters of all of the substrates is at least π.

    SYSTEM AND METHOD FOR GENERATING AN IMAGE

    公开(公告)号:US20220260819A1

    公开(公告)日:2022-08-18

    申请号:US17624344

    申请日:2020-07-02

    Abstract: A method of generating an image of a sample is provided. The method comprises providing a plurality of photon detectors, scanning the sample with an excitation beam over a predetermined time period, the detectors receiving photons emitted by the sample due to the excitation during the time period. A plurality of intensity images associated with each of the detectors are generated, each being proportional to the mean number of photons detected per unit time. A plurality of correlation images associated with each combination of two of the detectors are generated, each of the correlation images being proportional to the variance of the distribution of detected photons per unit time. The image of the sample is generated using joint sparse recovery from the plurality of intensity and correlation images, wherein the intensity and correlation images have common support.

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