The Hybrid Quantum System Team pioneers quantum measurement technology based on nanomechanical systems. Mechanical quantum systems that harness single quanta of mechanical vibration can provide coherent connections between heterogeneous quantum systems, and this unique capability places them as an essential tool for realizing quantum hybrid technology with multi-dimensional functions. Through the development of nanomechanical quantum technologies, the team is aiming at quantum hybrid-based high-precision quantum measurement technology to contribute to a broad range of national quantum technology disciplines.

Current R&D Projects

• 1 Development of quantum measurement technology for mechanical quantum states
• 2 Development of mechanical quantum oscillators at microwave-frequency
• 3 Development of qubit measurement technology with nanomechanical devices
• 4 Development of high-precision physical measurements using mechanical oscillators
• 5 Development of multi-wavelength photon interface via mechanical phonons

Recent R&D Highlights

• Superconducting niobium cavity electromechanical transducer resilient to temperature and magnetic fields: Nano Letters 21, 1800-1806 (2021).
• Semiconducting nanomechanical resonators for bolometric microwave measurements : Physical Review Applied 15, 034075 (2021).

About Other Groups

• Quantum Spin Team
• Quantum Optics Team
• Quantum Magnetic Imaging Team
• Fab Infra Team
• Ultracold Atom Quantum Research Team
• Single Electron Quantum Devices Team