California Institute of Technology (20250015900). Methods and Systems for Quantum Transducers

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Methods and Systems for Quantum Transducers

Organization Name

California Institute of Technology

Inventor(s)

Mohammad Mirhosseini of Pasadena CA US

Alkim Bozkurt of Pasadena CA US

Han Zhao of Pasadena CA US

Chaitali Joshi of Pasadena CA US

Methods and Systems for Quantum Transducers

This abstract first appeared for US patent application 20250015900 titled 'Methods and Systems for Quantum Transducers

Original Abstract Submitted

systems and methods for transducing and storing qubit signals are provided. the system includes a voltage source, a substrate, and a membrane suspended over the substrate. a phononic crystal oscillator is disposed in a first region of the membrane. the phononic crystal oscillator includes a capacitor having a moving electrode including an array of multiple phononic crystal unit cells. the moving electrode is connected to the voltage source. a superconducting circuit disposed in a second region of the membrane. a plurality of phonon shields and an optical resonator may also be disposed on the membrane.