42 citations · 87 across the 4 of their papers we have counts for
4 papers
Landau-Zener-Stuckelberg-Majorana interference in a 3D transmon driven by a chirped microwave
Ming Gong, Yu Zhou, Dong Lan +8
By driving a 3D transmon with microwave fields, we generate an effective avoided energy-level crossing. Then we chirp microwave frequency, which is equivalent to driving the system…
Detection of small single-cycle signals by stochastic resonance using a bistable superconducting quantum interference device
Guozhu Sun, Jiquan Zhai, Xueda Wen +6
We propose and experimentally demonstrate detecting small single-cycle and few-cycle signals by using the symmetric double-well potential of a radio frequency superconducting quant…
Observation of coherent oscillation in single-passage Landau-Zener transitions
Guozhu Sun, Xueda Wen, Ming Gong +6
Landau-Zener transition (LZT) has been explored in a variety of physical systems for coherent population transfer between different quantum states. In recent years, there have been…
Quantum Jumps between Macroscopic Quantum States of a Superconducting Qubit Coupled to a Microscopic Two-Level System
Yang Yu, Shi-Liang Zhu, Guozhu Sun +5
We report the observation of quantum jumps between macroscopic quantum states in a superconducting phase qubit coupled to the two-level systems in the Josephson tunnel junction, an…