Measuring magnetic response from spin and current is of fundamental interest in condensed
matter physics. Negatively charged nitrogen-vacancy (NV^−) centers in diamond are …

ABSTRACT A dense layer of nitrogen-vacancy (NV) centers near the surface of a diamond
can be interrogated in a widefield optical microscope to produce spatially resolved maps of …

Spin waves—the elementary excitations of magnetic materials—are prime candidate signal
carriers for low-dissipation information processing. Being able to image coherent spin-wave …

Color centers are versatile systems that generate quantum light, sense magnetic fields and
produce spin‐photon entanglement. We review how these properties have pushed the limits …

Wide field-of-view magnetic field microscopy has been realised by probing shifts in optically
detected magnetic resonance (ODMR) spectrum of Nitrogen Vacancy (NV) defect centers in …

Integrated photonic circuits promise to be foundational for applications in quantum
information and sensing technologies, through their ability to confine and manipulate light. A …

Spectroscopic analysis of AC magnetic signal using diamond quantum magnetometry is a
promising technique for inductive imaging. Conventional dynamic decoupling like XY8 …

We present an imaging modality that enables detection of magnetic moments and their
resulting stray magnetic fields. We use wide-field magnetic imaging that employs a diamond …

In the past few years, there has been a growing interest in materials that show topological
phases and macro-scale quantum correlations. Innovative measurement techniques with …

Thin layers of near-surface nitrogen-vacancy (NV) defects in diamond substrates are the
workhorse of NV-based wide-field magnetic microscopy, which has applications in physics …