Scientific Activities
Seminars
|
Seminar of Center for Theoretical Physics: | |
| Title | Quantum Metrology and Quantum Technologies |
|---|---|
| Speaker | Dr. Vladimir Bubanja |
| Affiliation | Measurement Standards Laboratory of New Zealand, Callaghan Innovation, Wellington, New Zealand and The Dodd-Walls Centre for Photonic and Quantum Technologies, University of Otago, Dunedin, New Zealand |
| Date | Tuesday, 23-08-2022 |
| Time | 10:00 AM |
| Location | Room 62, 6th floor, 2H building, 18 Hoang Quoc Viet, Cau Giay, Ha Noi |
| Abstract | The Josephson, quantum Hall, and single electron tunnelling effects are hallmarks of metrology. They are playing the key role in electrical, temperature, light and mass standards. The development of a microscopic description that unifies these effects is of crucial importance not only for the establishment of standards at the highest levels of accuracy, but also for designing new nanoscale devices. I will describe such a recently developed theory and its applications in designing a quantum standard of the electric current and a single magnetic molecule detection device. Global demand for these measurement capabilities is driven by the miniaturization trend in electronics and the emergence of quantum technologies. |
| Host person | Trần Minh Tiến |