Hoạt động khoa học
Seminar
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Seminar Trung tâm Vật lý lý thuyết: | |
| Tên báo cáo | Quantum Metrology and Quantum Technologies |
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| Người trình bày | TS. Vladimir Bubanja |
| Cơ quan | 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 |
| Ngày | Thứ Ba, 23-08-2022 |
| Giờ | 10:00 AM |
| Địa điểm | Phòng 62, tầng 6, tòa nhà 2H, 18 Hoàng Quốc Việt, Cầu Giấy, Hà Nội |
| Tóm tắt | 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. |
| Người chủ trì | Trần Minh Tiến |