L
L. Marseglia
Researcher at University of Bristol
Publications - 30
Citations - 2059
L. Marseglia is an academic researcher from University of Bristol. The author has contributed to research in topics: Diamond & Focused ion beam. The author has an hindex of 19, co-authored 30 publications receiving 1853 citations. Previous affiliations of L. Marseglia include Swinburne University of Technology & University of Ulm.
Papers
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Journal ArticleDOI
Multiple intrinsically identical single-photon emitters in the solid state
Lachlan J. Rogers,Kay D. Jahnke,Tokuyuki Teraji,L. Marseglia,Christoph Müller,Boris Naydenov,Hardy Schauffert,Christine Kranz,Junichi Isoya,Liam P. McGuinness,Fedor Jelezko +10 more
TL;DR: This work demonstrates bright silicon vacancy (SiV(-)) centres in low-strain bulk diamond, which show spectral overlap of up to 91% and nearly transform-limited excitation linewidths, the first time that distinct single-photon emitters in the solid state have shown intrinsically identical spectral properties.
Journal ArticleDOI
Strongly enhanced photon collection from diamond defect centers under microfabricated integrated solid immersion lenses
J. P. Hadden,J. P. Harrison,A. C. Stanley-Clarke,L. Marseglia,Ying-Lung D. Ho,Brian R. Patton,Jeremy L. O'Brien,John Rarity +7 more
TL;DR: In this paper, a geometrical solution to the problem of photon collection from optically active defect centers in bulk diamond is presented, where integrated solid immersion lenses (SILs) are etched directly into the surface of diamond.
Journal ArticleDOI
Strongly enhanced photon collection from diamond defect centres under micro-fabricated integrated solid immersion lenses
J. P. Hadden,J. P. Harrison,A. C. Stanley-Clarke,L. Marseglia,Ying-Lung D. Ho,Brian R. Patton,Jeremy L. O'Brien,J. G. Rarity +7 more
TL;DR: In this article, a geometrical solution to the problem of collecting photons from optically active defect centres in bulk diamond is presented, where integrated solid immersion lenses (SILs) are etched directly into the surface of diamond.
Journal ArticleDOI
Integrated Quantum Photonics
Damien Bonneau,Pruet Kalasuwan,Anthony Laing,T Lawson,J. Matthews,Alberto Peruzzo,Konstantinos Poulios,Peter Shadbolt,J. P. Hadden,J. P. Harrison,A. C. Stanley-Clark,L. Marseglia,Y-Ld Ho,Brian R. Patton,John Rarity,Pisu Jiang,MM Halder,Mirko Lobino,Alberto Politi,M. Rodas Verde,X-Q Zhou,Mark G. Thompson,Jeremy L. O'Brien +22 more
TL;DR: In this paper, a review of integrated waveguide circuits, lithographically fabricated for quantum optics, is presented, together with inherently stable interferometers with controlled phase shifts for quantum state preparation, manipulation, and measurement.
Journal ArticleDOI
Solid immersion facilitates fluorescence microscopy with nanometer resolution and sub-ångström emitter localization.
Dominik Wildanger,Brian R. Patton,Heiko Schill,L. Marseglia,J. P. Hadden,Sebastian Knauer,Andreas Schönle,John Rarity,Jeremy L. O'Brien,Stefan W. Hell,Jason M. Smith +10 more
TL;DR: This work shows that applying solid immersion lenses in stimulated emission depletion (STED) microscopy addresses single spins with a resolution down to 2.4 ± 0.3 nm and with a localization precision of 0.09 nm, the maximum spatial resolution achievable in far-field optical imaging.