A novel method for amplitude of radiofrequency field (B) mapping based on the Bloch‐
Siegert shift is presented. Unlike conventionally applied double‐angle or other signal …

Selective control of qubits in a quantum register for the purposes of quantum information
processing represents a critical challenge for dense spin ensembles in solid-state systems …

We propose a method to measure the hyperfine vectors between a nitrogen-vacancy (NV)
center and an environment of interacting nuclear spins. Our protocol enables the generation …

Methods to selectively detect and manipulate nuclear spins by single electrons of solid-state
defects play a central role for quantum information processing and nanoscale nuclear …

NMR and NQR experiments are almost always performed by exciting the allowed transitions
of nuclear spins with on-or near-resonant magnetic fields. An under-appreciated fact …

We show that arbitrary N-qubit interactions among nuclear spins can be achieved efficiently
in solid state quantum platforms, such as nitrogen vacancy centers in diamond, by exerting …

Separated local field (SLF) spectroscopy is a powerful technique to measure heteronuclear
dipolar couplings. The method provides site-specific dipolar couplings for oriented samples …

The use of frequency‐hopped pulse pairs and pulse pair trains for exciting NMR signals is
introduced. Pairs of pulses, each pair lasting one nutation period about the effective field in …

Spectra of strongly coupled nuclear systems are frequently obtained by fast magic angle
spinning. In biological samples, this is often not feasible, leaving homonuclear RF …