Signal amplification in a qubit-resonator system

• Published in: Физика низких температур
• Date: 2016
• Main Authors: Karpov, D.S., Oelsner, G., Shevchenko, S.N., Greenberg, Ya.S., Il’ichev, E.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2016
• Subjects: Свеpхпpоводимость, в том числе высокотемпеpатуpная
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/128489
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Signal amplification in a qubit-resonator system / D.S. Karpov, G. Oelsner, S.N. Shevchenko, Ya.S. Greenberg, E. Il’ichev // Физика низких температур. — 2016. — Т. 42, № 3. — С. 246–253. — Бібліогр.: 41 назв. — англ.

We study the dynamics of a qubit-resonator system, when the resonator is driven by two signals. The interaction of the qubit with the high-amplitude driving we consider in terms of the qubit dressed states. Interaction of the dressed qubit with the second probing signal can essentially change the...