71 citations · 187 across the 5 of their papers we have counts for
5 papers
Randomisation of Pulse Phases for Unambiguous and Robust Quantum Sensing
Zhen-Yu Wang, Jacob E. Lang, Simon Schmitt +6
We develop theoretically and demonstrate experimentally a universal dynamical decoupling method for robust quantum sensing with unambiguous signal identification. Our method uses r…
Anisotropic Superconducting Gap and Elongated Vortices with Caroli-De-Gennes-Matricon States in the New Superconductor Ta4Pd3Te16
Zengyi Du, Delong Fang, Zhenyu Wang +5
The superconducting state is formed by the condensation of a large number of Cooper pairs. The normal state electronic properties can give significant influence on the superconduct…
All-optical high-resolution magnetic resonance using a nitrogen-vacancy spin in diamond
Zhen-Yu Wang, Jian-Ming Cai, Alex Retzker +1
We propose an all-optical scheme to prolong the quantum coherence of a negatively charged nitrogen-vacancy (NV) center in diamond. Optical control of the NV spin suppresses energy…
Unexpected weak spatial variation of local density of sates induced by individual Co impurity atoms in Na(Fe{1-x}Cox)As as revealed by scanning tunneling spectroscopy
Huan Yang, Zhenyu Wang, Delong Fang +7
We use spatially resolved scanning tunneling spectroscopy in Na(Fe{1-x}Cox)As to investigate the impurity effect induced by Co dopants. The Co impurities are successfully identifie…
Protection of quantum systems by nested dynamical decoupling
Zhen-Yu Wang, Ren-Bao Liu
Based on a theorem we establish on dynamical decoupling of time-dependent systems, we present a scheme of nested Uhrig dynamical decoupling (NUDD) to protect multi-qubit systems in…