2 papers
quant-ph2026
Mesoscopic Spin Coherence in a Disordered Dark Electron Spin Ensemble
Taewoong Yoon, Sangwon Oh, Junghyun Lee +1
Harnessing dipolar spin environments as controllable quantum resources is a central challenge in solid-state quantum technologies. Here, we report the observation of a coherent mes…
quant-ph2025
Quantum decoherence of nitrogen-vacancy spin ensembles in a nitrogen spin bath in diamond under dynamical decoupling
Huijin Park, Mykyta Onizhuk, Eunsang Lee +5
The negatively charged nitrogen-vacancy (NV) center in diamond has emerged as a leading qubit platform for quantum technology applications. One of the key challenges for NV-based q…