297 citations · 1.4k across the 47 of their papers we have counts for
7 papers · 1 filter
Efficient Classical Computation of Quantum Mean Values for Shallow QAOA Circuits
Wei-Feng Zhuang, Ya-Nan Pu, Hong-Ze Xu +9
The Quantum Approximate Optimization Algorithm (QAOA), which is a variational quantum algorithm, aims to give sub-optimal solutions of combinatorial optimization problems. It is wi…
An analytic study of the independent coherent errors in the surface code
Yuanchen Zhao, Dong E. Liu
The realistic coherent errors could induce very different behaviors compared with their stochastic counterparts in the quantum error correction (QEC) and fault tolerant quantum com…
Selective area epitaxy of PbTe-Pb hybrid nanowires on a lattice-matched substrate
Yuying Jiang, Shuai Yang, Lin Li +17
Topological quantum computing is based on braiding of Majorana zero modes encoding topological qubits. A promising candidate platform for Majorana zero modes is semiconductor-super…
Numerical study of PbTe-Pb hybrid nanowires for engineering Majorana zero modes
Zhan Cao, Dong E. Liu, Wan-Xiu He +3
Epitaxial semiconductor-superconductor (SM-SC) hybrid nanowires are potential candidates for implementing Majorana qubits. Recent experimental and theoretical works show that charg…
Controllable Majorana vortex states in iron-based superconducting nanowires
Chuang Li, Xun-Jiang Luo, Li Chen +3
There has been experimental evidence for the Majorana zero modes (MZMs) in solid state systems, which are building blocks for potential topological quantum computing. It is importa…
Fine structure of current noise spectra in nanoelectromechanical resonators
Dong E. Liu, Alex Levchenko
We study the frequency-dependent noise of a suspended carbon nanotube quantum dot nanoelectromechanical resonator induced by electron-vibration coupling. Using a rigorous Keldysh d…