Výsledky vyhledávání - "Kim, Kyung Ho"

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Feasibility of the Josephson voltage and current standards on a single chip

Autor: Shaikhaidarov, Rais S., Antonov, Ilya, Kim, Kyung Ho, Shesterikov, Artem, Il'ichev, Sven Linzen Evgeni V., Antonov, Vladimir N., Astafiev, Oleg V.

Publikováno v: Appl. Phys. Lett. 125, 122602 (2024)

The quantum Josephson voltage standard is well established across the metrology community for many years. It relies on the synchronisation of the flux tunneling in the S/I/S Josepson junctions (JJ) with the microwave radiation (MW). The phenomenon is

Externí odkaz: http://arxiv.org/abs/2410.11018

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Quantized current steps due to the synchronization of microwaves with Bloch oscillations in small Josephson junctions

Autor: Shaikhaidarov, Rais S., Kim, Kyung Ho, Dunstan, Jacob, Antonov, Ilya, Golubev, Dmitry, Antonov, Vladimir N, Astafiev, Oleg V

Synchronization of Bloch oscillations in small Josephson junctions (JJs) under microwave radiation, which leads to current quantization, has been proposed as an effect that is dual to the appearance of Shapiro steps. This current quantization was rec

Externí odkaz: http://arxiv.org/abs/2409.05707

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