Patents by Inventor Michael Sieberer

Michael Sieberer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DEVICE FOR CONTROLLING TRAPPED IONS HAVING A TEMPERATURE SENSOR
    Publication number: 20230273074
    Abstract: A device for controlling trapped ions includes a substrate. An electrode structure is mounted on the substrate. The electrode structure includes DC electrodes and RF electrodes of an ion trap configured to trap ions in a space above the substrate. A temperature sensor is disposed at the substrate and configured to sense temperatures below 50K.
    Type: Application
    Filed: November 29, 2022
    Publication date: August 31, 2023
    Inventors: Matthias German Dietl, Silke Katharina Auchter, Sebastian Ludwig Habicht, Lina Purwin, Clemens Rössler, Michael Sieberer, Alexander Zesar
  • DEVICE FOR CONTROLLING TRAPPED IONS AND INCLUDING A DELTA/SIGMA DAC MODULE
    Publication number: 20220261681
    Abstract: A device for controlling trapped ions includes an ion trap, a plurality of field electrodes configured to control ions in the ion trap, and a controller chip. The controller chip includes at least one delta-sigma digital to analog converter (DS-DAC) module including a DS-DAC circuit configured to receive a digital data stream, convert the digital data stream to analog control voltages, and supply the analog control voltages to the field electrodes.
    Type: Application
    Filed: February 15, 2022
    Publication date: August 18, 2022
    Inventors: Michael Sieberer, Gerhard Maderbacher, Clemens Roessler, Christoph Sandner, Herwig Wappis