2 citations · 3 across the 3 of their papers we have counts for
3 papers
quant-ph2025★ 1 cited
Quantum annealing in capacitively coupled Kerr parametric oscillators using frequency-chirped drives
T. Yamaji, S. Masuda, Y. Kano +7
We study parametric oscillations of two capacitively coupled Kerr parametric oscillators (KPOs) with frequency-chirped two- and one-photon drives. The two-KPO system adiabatically…
quant-ph2021
Theoretical study of reflection spectroscopy for superconducting quantum parametrons
S. Masuda, A. Yamaguchi, T. Yamaji +4
Superconducting parametrons in the single-photon Kerr regime, also called KPOs, have been attracting increasing attention in terms of their applications to quantum annealing and un…
quant-ph2020★ 2 cited
Spectroscopic observation of the crossover from a classical Duffing oscillator to a Kerr parametric oscillator
T. Yamaji, S. Kagami, A. Yamaguchi +6
We study microwave response of a Josephson parametric oscillator consisting of a superconducting transmission-line resonator with an embedded dc-SQUID. The dc-SQUID allows to contr…