306 citations · 1.8k across the 32 of their papers we have counts for
32 papers
A quantum coherent spin in a two-dimensional material at room temperature
Hannah L. Stern, Carmem M. Gilardoni, Qiushi Gu +9
Quantum networks and sensing require solid-state spin-photon interfaces that combine single-photon generation and long-lived spin coherence with scalable device integration, ideall…
High Frequency Magnetometry with an Ensemble of Spin Qubits in Hexagonal Boron Nitride
Charlie J. Patrickson, Simon Baber, Blanka B. Gaál +2
Sensors based on spin qubits in 2D crystals offer the prospect of nanoscale sensing volumes, where the close proximity of the sensor and source could provide access to otherwise in…
Room temperature coherent control of protected qubit in hexagonal boron nitride
Andrew J. Ramsay, Reza Hekmati, Charlie J. Patrickson +4
Spin defects in foils of hexagonal boron nitride are an attractive platform for magnetic field imaging, since the probe can be placed in close proximity to the target. However, as…
Excited State Spectroscopy of Boron Vacancy Defects in Hexagonal Boron Nitride using Time-Resolved Optically Detected Magnetic Resonance
Simon Baber, Ralph N. E. Malein, Prince Khatri +5
We report optically detected magnetic resonance (ODMR) measurements of an ensemble of spin-1 negatively charged boron vacancies in hexagonal boron nitride. The photoluminescence de…
Polarization dependent scattering in cavity optomagnonics
J. A. Haigh, A. Nunnenkamp, A. J. Ramsay
The polarization dependence of magnon-photon scattering in an optical microcavity is reported. Due to the short cavity length, the mode-matching conditions found in previously expl…
Stimulated Emission Depletion Microscopy with Color Centers in Hexagonal Boron Nitride
Prince Khatri, Ralph Nicholas Edward Malein, Andrew J. Ramsay +1
Stimulated emission depletion, or STED microscopy is a well-established super-resolution technique, but is ultimately limited by the chosen flourophore. Here we demonstrate STED mi…