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Laser modulation of superconductivity in a cryogenic widefield nitrogen-vacancy microscope
Scott E. Lillie, David A. Broadway, Nikolai Dontschuk +6
Microscopic imaging based on nitrogen-vacancy (NV) centres in diamond, a tool increasingly used for room-temperature studies of condensed matter systems, has recently been extended…
Imaging graphene field-effect transistors on diamond using nitrogen-vacancy microscopy
Scott E. Lillie, Nikolai Dontschuk, David A. Broadway +3
The application of imaging techniques based on ensembles of nitrogen-vacancy (NV) sensors in diamond to characterise electrical devices has been proposed, but the compatibility of…
Quantum bath control with nuclear spin state selectivity via pulse-adjusted dynamical decoupling
J. E. Lang, D. A. Broadway, G. A. L. White +5
Dynamical decoupling (DD) is a powerful method for controlling arbitrary open quantum systems. In quantum spin control, DD generally involves a sequence of timed spin flips ( ro…
Quantum magnetic imaging of iron biomineralisation in teeth of the chiton Acanthopleura hirtosa
Julia M. McCoey, Mirai Matsuoka, Robert W. de Gille +6
Iron biomineralisation is critical for life. Nature capitalises on the physical attributes of iron biominerals for a variety of functional, structural and sensory applications. Alt…
Enhanced widefield quantum sensing with nitrogen-vacancy ensembles using diamond nanopillar arrays
D. J. McCloskey, N. Dontschuk, D. A. Broadway +6
Quantum sensors based on optically active defects in diamond such as the nitrogen vacancy (NV) centre represent a promising platform for nanoscale sensing and imaging of magnetic,…