Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283837147> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W4283837147 abstract "Nitrogen-vacancy (NV) centers in diamond are suitable sensors of high-sensitivity magnetometry which have attracted much interest in recent years. Here, we demonstrate sensitivity-enhanced ensembles magnetometry via adaptively complete transitions overlapping with a bias magnetic field equally projecting onto all existing NV orientations. Under such conditions, the spin transitions corresponding to different NV orientations are completely overlapped which will bring about an obviously improved photoluminescence contrast. And we further introduce particle swarm optimization into the calibration process to generate this bias magnetic field automatically and adaptively using computer-controlled Helmholtz coils. By applying this technique, we realize an approximate 1.5 times enhancement and reach the magnetic field sensitivity of $rm855 pT/sqrt{Hz}$ for a completely overlapped transitions compared to $rm 1.33 nT/sqrt{rm Hz}$ for a separate transition on continuous-wave magnetometry. Our approach can be conveniently applied to direction-fixed magnetic sensing and obtain the potentially maximum sensitivity of ensemble-NV magnetometry." @default.
- W4283837147 created "2022-07-07" @default.
- W4283837147 creator A5042023304 @default.
- W4283837147 creator A5070475244 @default.
- W4283837147 creator A5075443983 @default.
- W4283837147 creator A5077604881 @default.
- W4283837147 creator A5078600256 @default.
- W4283837147 creator A5080293766 @default.
- W4283837147 date "2022-07-04" @default.
- W4283837147 modified "2023-09-23" @default.
- W4283837147 title "Sensitivity-enhanced magnetometry using nitrogen-vacancy ensembles via adaptively complete transitions overlapping" @default.
- W4283837147 doi "https://doi.org/10.48550/arxiv.2207.01221" @default.
- W4283837147 hasPublicationYear "2022" @default.
- W4283837147 type Work @default.
- W4283837147 citedByCount "0" @default.
- W4283837147 crossrefType "posted-content" @default.
- W4283837147 hasAuthorship W4283837147A5042023304 @default.
- W4283837147 hasAuthorship W4283837147A5070475244 @default.
- W4283837147 hasAuthorship W4283837147A5075443983 @default.
- W4283837147 hasAuthorship W4283837147A5077604881 @default.
- W4283837147 hasAuthorship W4283837147A5078600256 @default.
- W4283837147 hasAuthorship W4283837147A5080293766 @default.
- W4283837147 hasBestOaLocation W42838371471 @default.
- W4283837147 hasConcept C114221277 @default.
- W4283837147 hasConcept C115260700 @default.
- W4283837147 hasConcept C121332964 @default.
- W4283837147 hasConcept C127413603 @default.
- W4283837147 hasConcept C153946474 @default.
- W4283837147 hasConcept C192562407 @default.
- W4283837147 hasConcept C21200559 @default.
- W4283837147 hasConcept C24326235 @default.
- W4283837147 hasConcept C26873012 @default.
- W4283837147 hasConcept C2778252132 @default.
- W4283837147 hasConcept C62520636 @default.
- W4283837147 hasConceptScore W4283837147C114221277 @default.
- W4283837147 hasConceptScore W4283837147C115260700 @default.
- W4283837147 hasConceptScore W4283837147C121332964 @default.
- W4283837147 hasConceptScore W4283837147C127413603 @default.
- W4283837147 hasConceptScore W4283837147C153946474 @default.
- W4283837147 hasConceptScore W4283837147C192562407 @default.
- W4283837147 hasConceptScore W4283837147C21200559 @default.
- W4283837147 hasConceptScore W4283837147C24326235 @default.
- W4283837147 hasConceptScore W4283837147C26873012 @default.
- W4283837147 hasConceptScore W4283837147C2778252132 @default.
- W4283837147 hasConceptScore W4283837147C62520636 @default.
- W4283837147 hasLocation W42838371471 @default.
- W4283837147 hasOpenAccess W4283837147 @default.
- W4283837147 hasPrimaryLocation W42838371471 @default.
- W4283837147 hasRelatedWork W1000347599 @default.
- W4283837147 hasRelatedWork W1970242016 @default.
- W4283837147 hasRelatedWork W1973406722 @default.
- W4283837147 hasRelatedWork W2032380969 @default.
- W4283837147 hasRelatedWork W2053896991 @default.
- W4283837147 hasRelatedWork W2158350220 @default.
- W4283837147 hasRelatedWork W2170220673 @default.
- W4283837147 hasRelatedWork W3120179291 @default.
- W4283837147 hasRelatedWork W3174922312 @default.
- W4283837147 hasRelatedWork W4283837147 @default.
- W4283837147 isParatext "false" @default.
- W4283837147 isRetracted "false" @default.
- W4283837147 workType "article" @default.