453 citations · 911 across the 23 of their papers we have counts for
5 papers · 1 filter
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…
Quantum Dynamics of a Microwave Driven Superconducting Phase Qubit Coupled to a Two-Level System
Guozhu Sun, Xueda Wen, Bo Mao +4
We present an analytical and comprehensive description of the quantum dynamics of a microwave resonantly driven superconducting phase qubit coupled to a microscopic two-level syste…
Tunable Quantum Beam Splitters for Coherent Manipulation of a Solid-State Tripartite Qubit System
Guozhu Sun, Xueda Wen, Bo Mao +4
Coherent control of quantum states is at the heart of implementing solid-state quantum processors and testing quantum mechanics at the macroscopic level. Despite significant progre…
Mach-Zehnder Interferometry in a Strongly Driven Superconducting Qubit
William D. Oliver, Yang Yu, Janice C. Lee +3
We demonstrate Mach-Zehnder-type interferometry in a superconducting flux qubit. The qubit is a tunable artificial atom, whose ground and excited states exhibit an avoided crossing…
Energy Relaxation Time between Macroscopic Quantum Levels in a Superconducting Persistent Current Qubit
Yang Yu, D. Nakada, Janice C. Lee +5
We measured the intrawell energy relaxation time τ_{d} between macroscopic quantum levels in the double well potential of a Nb persistent-current qubit. Interwell population transi…