Branton is a pioneer of nanopore sensing, having shown that single DNA/RNA molecules threading through a nanopore produce ionic-current signatures usable for single-molecule sequencing — foundational work underlying the modern solid-state and biological nanopore-sequencing industry, and a direct fit to the biosensing/single-molecule filter criterion.

Cohen's lab develops genetically encoded fluorescent voltage indicators and all-optical electrophysiology ('Optopatch') to simultaneously stimulate and image membrane voltage in individual neurons and cardiomyocytes at the single-cell and network level, combining protein engineering, optics, and theory to push the temporal and spatial resolution of bioelectrical imaging well past conventional patch-clamp limits.

Doeleman founded and directs the Event Horizon Telescope, assembling a global mm-wavelength VLBI network to image the immediate environments of supermassive black holes at horizon-scale resolution — an astronomy pivot whose entire scientific case rests on pushing angular resolution to its fundamental (diffraction/baseline) limit via a globally distributed, highly complex sensor array.

Doyle's group laser-cools and traps polyatomic and diatomic molecules (including CaF and YbOH) using cryogenic buffer-gas sources, applying them to precision tests of fundamental physics such as the electron electric dipole moment (ACME-style eEDM measurement) and to molecule-based quantum information. This precision-measurement approach to fundamental-symmetry tests is a borderline but included case under the quantum-sensing umbrella, given its shared cold-molecule-platform lineage with atomic/vapor sensing and inertial-sensing work.

Fan is a junior faculty member specializing in searches for physics beyond the Standard Model through precision measurements using ion traps and molecules. Included as a borderline quantum-sensing/precision-measurement case, analogous to eEDM-style molecular and ion-trap metrology elsewhere in the department.

Garner uses high-resolution, single-molecule tracking and localization microscopy (PALM-based) to study the dynamic spatial organization of the bacterial cytoskeleton and cell-wall synthesis machinery in live prokaryotic cells at nanometer precision.

Ham's group builds CMOS integrated-circuit platforms spanning scalable, chip-based NMR spectrometers (including impedance-tuned microwave loops for controlling dense NV-diamond spin ensembles, developed with Ronald Walsworth) and CMOS intracellular microelectrode arrays that record from thousands of neurons in parallel — a dual quantum-sensing/bioelectronic-sensing program built around scaling sensitive spin- and electrode-based sensors onto integrated circuits.

Hau is renowned for slowing light to bicycle speed and then stopping and coherently storing optical pulses in a Bose-Einstein condensate via electromagnetically induced transparency; her current program extends this quantum-optics platform to couple light-driven photosynthetic proteins with engineered nanostructures, bridging fundamental photon physics and biophysics.

Hu pioneers nanofabrication of photonic and electronic devices that couple 'artificial atoms' — semiconductor quantum dots and color-center spin defects (including in silicon carbide) — to nanoscale optical cavities, enabling coherent, efficient photon-spin interfaces for quantum networking and sensing; her emphasis on nanofabrication places this as a borderline, not-preferred case relative to sensitivity-first quantum sensing.

Johnson studies neutron stars and black holes via extreme-resolution VLBI imaging, including direct observation of magnetic fields and orbital dynamics near black-hole event horizons as part of the Event Horizon Telescope collaboration, pushing spatial resolution to the horizon scale.