45 citations · 95 across the 5 of their papers we have counts for
5 papers
Tunable compact on-chip superconducting switch
Julia Zotova, Alexander Semenov, Rui Wang +3
We develop a compact four-port superconducting switch with a tunable operating frequency in the range of 4.8 GHz -- 7.3 GHz. Isolation between channel exceeds 20~dB over a bandwidt…
Control and readout of a transmon using a compact superconducting resonator
Julia Zotova, Shtefan Sanduleanu, Gleb Fedorov +3
We demonstrate control and readout of a superconducting artificial atom based on a transmon qubit using a compact lumped-element resonator. The resonator consists of a parallel-pla…
Observation and manipulation of quantum interference in a superconducting Kerr parametric oscillator
Daisuke Iyama, Takahiko Kamiya, Shiori Fujii +9
Quantum tunneling is the phenomenon that makes superconducting circuits "quantum". Recently, there has been a renewed interest in using quantum tunneling in phase space of a Kerr p…
Compact superconducting microwave resonators based on Al-AlOx-Al capacitor
Julia Zotova, Rui Wang, Alexander Semenov +5
We address the scaling-up problem for superconducting quantum circuits by using lumped-element resonators based on an alternative fabrication method of aluminum -- aluminum oxide -…
Pseudo-2D superconducting quantum computing circuit for the surface code: the proposal and preliminary tests
H. Mukai, K. Sakata, S. J. Devitt +4
Of the many potential hardware platforms, superconducting quantum circuits have become the leading contender for constructing a scalable quantum computing system. All current archi…