236 citations · 1k across the 21 of their papers we have counts for
6 papers · 1 filter
Coherent control of nitrogen nuclear spins via the V-center in hexagonal boron nitride
Adalbert Tibiássy, Charlie J. Patrickson, Thomas Poirier +4
Charged boron vacancies (V) in hexagonal boron nitride (hBN) have emerged as a promising platform for quantum nanoscale sensing and imaging. While these primarily invo…
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…
Highly tunable hybrid metamaterials employing split-ring resonators strongly coupled to graphene surface plasmons
Peter Q. Liu, Isaac J. Luxmoore, Sergey A. Mikhailov +4
Metamaterials and plasmonics are powerful tools for unconventional manipulation and harnessing of light. Metamaterials can be engineered to possess intriguing properties lacking in…
Effect of the GaAsP shell on optical properties of self-catalyzed GaAs nanowires grown on silicon
O. D. D. Couto, D. Sercombe, J. Puebla +9
We realize growth of self-catalyzed core-shell GaAs/GaAsP nanowires (NWs) on Si substrates using molecular-beam epitaxy. Transmission electron microscopy (TEM) of single GaAs/GaAsP…