Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Erika Janitz"'
Autor:
Rigel Zifkin, César Daniel Rodríguez Rosenblueth, Erika Janitz, Yannik Fontana, Lilian Childress
Publikováno v:
PRX Quantum, Vol 5, Iss 3, p 030308 (2024)
Coupling between a single quantum emitter and an optical cavity presents a key capability for future quantum networking applications. Here, we explore interactions between individual germanium-vacancy (GeV) defects in diamond and an open microcavity
Externí odkaz:
https://doaj.org/article/127cd78831eb4847b5d0b28183b1d2a9
Autor:
John M. Abendroth, Konstantin Herb, Erika Janitz, Tianqi Zhu, Laura A. Völker, Christian L. Degen
Publikováno v:
Nano Letters. 22:7294-7303
Nuclear magnetic resonance (NMR) imaging with shallow nitrogen-vacancy (NV) centers in diamond offers an exciting route toward sensitive and localized chemical characterization at the nanoscale. Remarkable progress has been made to combat the degrada
Publikováno v:
The Journal of Chemical Physics, 158 (16)
Photoexcitable donor–bridge–acceptor (D–B–A) molecules that support intramolecular charge transfer are ideal platforms to probe the influence of chiral induced spin selectivity (CISS) in electron transfer and resulting radical pairs. In parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0df2fafd4f44946a084110c2b9a25aaf
Autor:
Erika Janitz, Konstantin Herb, Laura A. Völker, William S. Huxter, Christian L. Degen, John M. Abendroth
Publikováno v:
Journal of Materials Chemistry C, 10 (37)
Erika Janitz
Erika Janitz
Quantum sensing using optically addressable atomic-scale defects, such as the nitrogen-vacancy (NV) center in diamond, provides new opportunities for sensitive and highly localized characterization of chemical functionality. Notably, near-surface def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b7080f3c01d26385fe38dbba05440a4
https://hdl.handle.net/20.500.11850/569806
https://hdl.handle.net/20.500.11850/569806
Autor:
Erika Janitz, Abendroth, John M., Konstantin Herb, Tianqi Zhu, Laura Völker, Degen, Christian L.
Publikováno v:
Erika Janitz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52b8832ef600e552d9d26e308d6a8efd
https://doi.org/10.26226/m.6275705766d5dcf63a311355
https://doi.org/10.26226/m.6275705766d5dcf63a311355
Autor:
Fernanda C. Rodrigues-Machado, Pauline Pestre, Vincent Dumont, Simon Bernard, Erika Janitz, Liam Scanlon, Shirin A. Enger, Lilian Childress, Jack Sankey
Publikováno v:
Erika Janitz
We present a simple, continuous, cavity-enhanced optical absorption measurement technique based on high-bandwidth Pound-Drever-Hall (PDH) sideband locking. The technique provides a resonant amplitude quadrature readout that can be mapped onto the cav
Autor:
Tianqi Zhu, Jan Rhensius, Erika Janitz, Viraj Damle, Gabriel Puebla-Hellmann, Christian Degen
Publikováno v:
Conference on Lasers and Electro-Optics.
A diamond nanopillar with a single nitrogen-vacancy (NV) center at the apex can serve as a promising quantum sensor. Our work is focused on improving the photon collection efficiency to achieve higher sensitivity.
Publikováno v:
Erika Janitz
High-finesse, open-geometry microcavities have recently emerged as a versatile tool for enhancing interactions between photons and material systems, with a range of applications in quantum optics and quantum information science. However, mechanical v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b701aa5e29a8cf26a28802a6602bed
Autor:
Rasmus Høy Jensen, Yannik Fontana, Ulrik L. Andersen, Olivier Gobron, Alexander Huck, Erika Janitz, Lilian Childress, Ruffin E. Evans, Yi He, Ilya P. Radko, Cesar Daniel Rodriguez Rosenblueth, Mihir K. Bhaskar
Publikováno v:
Erika Janitz
Jensen, R H, Janitz, E, Fontana, Y L, He, Y, Gobron, O, Radko, I P, Bhaskar, M, Evans, R, Rodríguez Rosenbluth, C D, Childress, L, Huck, A & Andersen, U L 2020, ' Cavity-Enhanced Photon Emission from a Single Germanium-Vacancy Center in a Diamond Membrane ', Physical Review Applied, vol. 13, 064016 . https://doi.org/10.1103/PhysRevApplied.13.064016
Jensen, R H, Janitz, E, Fontana, Y L, He, Y, Gobron, O, Radko, I P, Bhaskar, M, Evans, R, Rodríguez Rosenbluth, C D, Childress, L, Huck, A & Andersen, U L 2020, ' Cavity-Enhanced Photon Emission from a Single Germanium-Vacancy Center in a Diamond Membrane ', Physical Review Applied, vol. 13, 064016 . https://doi.org/10.1103/PhysRevApplied.13.064016
The nitrogen-vacancy center in diamond has been explored extensively as a light-matter interface for quantum information applications, however it is limited by low coherent photon emission and spectral instability. Here, we present a promising interf
Autor:
Erika Janitz, Alexander Huck, Ulrik L. Andersen, Lilian Childress, Yannik Fontana, Rasmus Ramsbøl Jensen
Publikováno v:
Erika Janitz
We demonstrate room temperature cavity-coupling between a single GeV center in a micron-thick diamond membrane and a high-finesse fiber cavity. This system is a milestone towards the creation of an efficient spin-photon interface using novel defect c