Zobrazeno 1 - 10
of 2 155
pro vyhledávání: '"Hadden P"'
Autor:
Tamayo, Daniel, Hadden, Samuel
The traditional approach to analyzing mean motion resonances is through canonical perturbation theory. While this is a powerful method, its generality leads to complicated combinations of variables that are challenging to interpret and require lookin
Externí odkaz:
http://arxiv.org/abs/2410.21748
Autor:
Chow, Ian, Hadden, Sam
Planetary systems exhibiting mean-motion resonances (MMRs) offer unique opportunities to study the imprint of disk-induced migration on the orbital architectures of planetary systems. The HD 45364 system, discovered via the radial velocity (RV) metho
Externí odkaz:
http://arxiv.org/abs/2410.21429
Constraining planet formation models based on the observed exoplanet population requires generating large samples of synthetic planetary systems, which can be computationally prohibitive. A significant bottleneck is simulating the giant impact phase,
Externí odkaz:
http://arxiv.org/abs/2408.08873
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:
Kim, Hadden, Zaki, Tamer A.
Evolutional deep neural networks (EDNN) solve partial differential equations (PDEs) by marching the network representation of the solution fields, using the governing equations. Use of a single network to solve coupled PDEs on large domains requires
Externí odkaz:
http://arxiv.org/abs/2407.12293
Autor:
Hadden, Sam
We describe a method for calculating action-angle variables in axisymmetric galactic potentials using Birkhoff normalization, a technique from Hamiltonian perturbation theory. An advantageous feature of this method is that it yields explicit series e
Externí odkaz:
http://arxiv.org/abs/2404.16941
To improve our understanding of orbital instabilities in compact planetary systems, we compare suites of $N$-body simulations against numerical integrations of simplified dynamical models. We show that, surprisingly, dynamical models that account for
Externí odkaz:
http://arxiv.org/abs/2403.17928
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:
Hernández, E. Nieto, Yağcı, H. B., Pugliese, V., Aprà, P., Cannon, J. K., Bishop, S. G., Hadden, J., Tchernij, S. Ditalia, Olivero, Bennett, A. J., Forneris, J.
Publikováno v:
Appl. Phys. Lett. 124, 124003 (2024)
Single-photon emitters (SPEs) within wide-bandgap materials represent an appealing platform for the development of single-photon sources operating at room temperatures. Group III- nitrides have previously been shown to host efficient SPEs which are a
Externí odkaz:
http://arxiv.org/abs/2310.20540