Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Bennett, Anthony J."'
Autor:
Shahbazi, Sajedeh, Coccia, Giulio, Lang, Johannes, Bharadwaj, Vibhav, Jelezko, Fedor, Ramponi, Roberta, Bennett, Anthony J., Hadden, John P., Eaton, Shane M., Kubanek, Alexander
On-chip magnetic field sensing with Nitrogen-Vacancy (NV) centers in diamond requires scalable integration of 3D waveguides into diamond substrates. Here, we develop a sensing array device with an ensemble of shallow implanted NV centers integrated w
Externí odkaz:
http://arxiv.org/abs/2407.18711
Autor:
Murphy, Leah R, Olszewski, Mateusz J, Androvitsaneas, Petros, Perez, Miguel Alvarez, Smith, Will A M, Bennett, Anthony J, Mosley, Peter J, Davis, Alex O C
Future quantum networks will rely on the ability to coherently transfer optically encoded quantum information between different wavelength bands. Bragg-scattering four-wave mixing in optical fiber is a promising route to achieving this, but requires
Externí odkaz:
http://arxiv.org/abs/2407.09266
Autor:
Guo, Yanzhao, Hadden, John P., Gorrini, Federico, Coccia, Giulio, Bharadwaj, Vibhav, Kavatamane, Vinaya Kumar, Alam, Mohammad Sahnawaz, Ramponi, Roberta, Barclay, Paul E., Chiappini, Andrea, Ferrari, Maurizio, Kubanek, Alexander, Bifone, Angelo, Eaton, Shane M., Bennett, Anthony J.
Publikováno v:
APL Photonics 9, 076103 (2024)
Quantum emitters, such as the negatively charged nitrogen-vacancy center in diamond, are attractive for quantum technologies such as nano-sensing, quantum information processing, and as a non-classical light source. However, it is still challenging t
Externí odkaz:
http://arxiv.org/abs/2403.07850
Autor:
Alam, M. Sahnawaz, Gorrini, Federico, Gawełczyk, Michał, Wigger, Daniel, Coccia, Giulio, Guo, Yanzhao, Shahbazi, Sajedeh, Bharadwaj, Vibhav, Kubanek, Alexander, Ramponi, Roberta, Barclay, Paul E., Bennett, Anthony J., Hadden, John P., Bifone, Angelo, Eaton, Shane M., Machnikowski, Paweł
The negatively charged nitrogen-vacancy (NV$^{-}$) center in diamond has shown great potential in nanoscale sensing and quantum information processing due to its rich spin physics. An efficient coupling with light, providing strong luminescence, is c
Externí odkaz:
http://arxiv.org/abs/2402.06422
Autor:
Jordan, Matthew, Androvitsaneas, Petros, Clark, Rachel N, Trapalis, Aristotelis, Farrer, Ian, Langbein, Wolfgang, Bennett, Anthony J.
The interaction of excitonic transitions with confined photonic modes enables tests of quantum physics and design of efficient optoelectronic devices. Here we study how key metrics such as Purcell factor, beta-factor and collection efficiency are det
Externí odkaz:
http://arxiv.org/abs/2401.11283
Publikováno v:
Phys. Rev. B 110, 014109 (2024)
Aluminum nitride is a technologically important wide bandgap semiconductor which has been shown to host bright quantum emitters. In this paper, we probe the photodynamics of quantum emitters in aluminum nitride using photon emission correlations and
Externí odkaz:
http://arxiv.org/abs/2310.18190
Autor:
Androvitsaneas, Petros, Clark, Rachel N., Jordan, Matthew, Peach, Tomas, Thomas, Stuart, Shabbir, Saleem, Sobiesierski, Angela D., Trapalis, Aristotelis, Farrer, Ian A., Langbein, Wolfgang W., Bennett, Anthony J.
Publikováno v:
Appl. Phys. Lett. 123, 094001 (2023)
We have developed a process to mass-produce quantum dot micropillar cavities using direct-write lithography. This technique allows us to achieve high volume patterning of high aspect ratio pillars with vertical, smooth sidewalls maintaining a high qu
Externí odkaz:
http://arxiv.org/abs/2304.00141