Uncovering many-body correlations in nanoscale nuclear spin baths by central spin decoherence
Uncovering many-body correlations in nanoscale nuclear spin baths by central spin decoherence
Central spin decoherence caused by nuclear spin baths is often a critical issue in various quantum computing schemes, and it has also been used for sensing single-nuclear spins. Recent theoretical studies suggest that central spin decoherence can act as a probe of many-body physics in spin baths; however, identification and …