71 citations · 151 across the 9 of their papers we have counts for
4 papers · 1 filter
Enhancing Electron-Nuclear Resonances by Dynamical Control Switching
Sichen Xu, Chanying Xie, Zhen-Yu Wang
We present a general method to realize resonant coupling between spins even though their energies are of different scales. Applying the method to the electron and nuclear spin syst…
Wide-band Unambiguous Quantum Sensing via Geodesic Evolution
Ke Zeng, Xiaohui Yu, Martin B. Plenio +1
We present a quantum sensing technique that utilizes a sequence of pulses to cyclically drive the qubit dynamics along a geodesic path of adiabatic evolution. This approach eff…
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…
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…