28 citations · 58 across the 6 of their papers we have counts for
6 papers
Simulation of Kitaev model using one-dimensional chain of superconducting qubits and environmental effect on topological states
Yang Zhang, Yun-Qiu Ge, Yu-xi Liu
Kitaev fermionic chain is one of the important physical models for studying topological physics and quantum computing. We here propose an approach to simulate the one-dimensional K…
Majorana-like oscillation for edge states in one-dimensional topological chain with dissipative couplings
Yang Zhang, Wei Nie, Yu-xi Liu
The oscillation of Majorana modes with near zero energy plays a very important role for ascertaining Majorana fermions. The edge states, which also have almost-zero-energy in one-d…
Quantum versus Classical Regime in Circuit Quantum Acoustodynamics
Gang-hui Zeng, Yang Zhang, Aleksey N. Bolgar +8
We experimentally study a circuit quantum acoustodynamics system, which consists of a superconducting artificial atom, coupled to both a two-dimensional surface acoustic wave reson…
A quantum fermion realisation of the finite dimensional spinor representation of
Hengyun Yang, Yang Zhang
The quantum supergroup admits a finite dimensional spinor representation, which does not have a classical limit. We construct a realisation of…
Optimal Dephasing for Ballistic Energy Transfer in Disordered Linear Chains
Yang Zhang, G. Luca Celardo, Fausto Borgonovi +1
We study the interplay between dephasing, disorder, and openness on transport efficiency in a one-dimensional chain of finite length , and in particular the beneficial or detrim…
Opening-Assisted Coherent Transport in the Deep Classical Regime
Yang Zhang, G. Luca Celardo, Fausto Borgonovi +1
We study quantum enhancement of transport in open systems in the presence of disorder and dephasing. Quantum coherence effects may significantly enhance transport in open systems e…