activity
20092022
most citedSensitivity Optimization for NV-Diamond Magnetometry

1.3k citations · 2.6k across the 12 of their papers we have counts for

collaborators

12 papers

quant-ph2022

Dressed-state control of effective dipolar interaction between strongly-coupled solid-state spins

Junghyun Lee, Mamiko Tatsuta, Andrew Xu +3

Strong interactions between spins in many-body solid-state quantum system is a crucial resource for exploring and applying non-classical states. In particular, electronic spins ass…

quant-ph2020★ 55 cited

NV-Diamond Magnetic Microscopy using a Double Quantum 4-Ramsey Protocol

Connor A. Hart, Jennifer M. Schloss, Matthew J. Turner +3

We introduce a double quantum (DQ) 4-Ramsey measurement protocol that enables wide-field magnetic imaging using nitrogen vacancy (NV) centers in diamond, with enhanced homogeneity…

quant-ph2019★ 248 cited

Decoherence of dipolar spin ensembles in diamond

Erik Bauch, Swati Singh, Junghyun Lee +8

We present a combined theoretical and experimental study of solid-state spin decoherence in an electronic spin bath, focusing specifically on ensembles of nitrogen vacancy (NV) col…

quant-ph2019★ 1.3k cited

Sensitivity Optimization for NV-Diamond Magnetometry

John F. Barry, Jennifer M. Schloss, Erik Bauch +4

Solid-state spin systems including nitrogen-vacancy (NV) centers in diamond constitute an increasingly favored quantum sensing platform. However, present NV ensemble devices exhibi…

cond-mat.mes-hall2018★ 30 cited

Microwave-assisted spectroscopy technique for studying charge state in nitrogen-vacancy ensembles in diamond

D. P. L. Aude Craik, P. Kehayias, A. S. Greenspon +7

We introduce a microwave-assisted spectroscopy technique to determine the relative concentrations of nitrogen vacancy (NV) centers in diamond that are negatively-charged (NV)…

quant-ph2018★ 136 cited

Ultralong Dephasing Times in Solid-State Spin Ensembles via Quantum Control

Erik Bauch, Connor A. Hart, Jennifer M. Schloss +5

Quantum spin dephasing is caused by inhomogeneous coupling to the environment, with resulting limits to the measurement time and precision of spin-based sensors. The effects of spi…