166 citations · 1.6k across the 45 of their papers we have counts for
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Simulating the Kibble-Zurek mechanism of the Ising model with a superconducting qubit system
Ming Gong, Xueda Wen, Guozhu Sun +11
The Kibble-Zurek mechanism (KZM) predicts the density of topological defects produced in the dynamical processes of phase transitions in systems ranging from cosmology to condensed…
Landau-Zener-Stuckelberg interference in a multi-anticrossing system
Jindan Chen, Xueda Wen, Guozhu Sun +1
We propose a universal analytical method to study the dynamics of a multi-anticrossing system subject to driving by one single large-amplitude triangle pulse, within its time scale…
Landau-Zener-Stuckelberg interferometry in multilevel superconducting flux qubit
Xueda Wen, Yiwen Wang, Shanhua Cong +7
Landau-Zener-Stuckelberg interferometry has been extensively investigated in quantum two-level systems, with particular interests on artificial system such as superconducting flux…
Population Inversion Induced by Landau-Zener Transition in a Strongly Driven rf-SQUID
Guozhu Sun, Xueda Wen, Yiwen Wang +7
Microwave resonances between discrete macroscopically distinct quantum states with single photon and multiphoton absorption are observed in a strongly driven radio frequency superc…
Play building blocks on population distribution of multilevel superconducting flux qubit with quantum interference
Xueda Wen, Yiwen Wang, Yang Yu
Recent experiments on Landau-Zener interference in multilevel superconducting flux qubits revealed various interesting characteristics, which have been studied theoretically in our…
Quantum interference induced by multiple Landau-Zener transitions in a strongly driven rf-SQUID qubit
Yiwen Wang, Shanhua Cong, Xueda Wen +7
We irradiated an rf-SQUID qubit with large-amplitude and high frequency electromagnetic field. Population transitions between macroscopic distinctive quantum states due to Landau-Z…