Quantum tuning via permanent magnet flux elements

Systems and techniques are provided for facilitating quantum tuning through permanent magnet flux elements. In various embodiments, a system may include a qubit device. In various aspects, the system may further include a permanent magnet having a first magnetic flux, where an operating frequency of the qubit device is based on the first magnetic flux. In various cases, the system may further include an electromagnet having a second magnetic flux that tunes the first magnetic flux. In various instances, the permanent magnets may include nanoparticle magnets. In various embodiments, the nanoparticle magnet may include manganese nanoparticles embedded in a silicon matrix. In various aspects, the system may also include an electrode that applies a current to the nanoparticle magnet in the presence of the second magnetic flux, thereby changing the intensity of the first magnetic flux. 提供了通过永磁通量元件促进量子调谐的系统和技术。在不同实施例中，系统可以包括量子位器件。在各个方面，该系统可以进一步包括具有第一磁通量的永磁体，其中该量子位器件的工作频率是基于该第一磁通量的。在不同情况下，该系统可进一步包括具有调谐该第一磁通量的第二磁通量的电