Zobrazeno 1 - 10
of 40 112
pro vyhledávání: '"Henriksen, A."'
Autor:
Huang, Bevin, Arnault, Ethan G., Jung, Woochan, Fried, Caleb, Russell, B. Jordan, Watanabe, Kenji, Taniguchi, Takashi, Henriksen, Erik A., Englund, Dirk, Lee, Gil-Ho, Fong, Kin Chun
Single photon detectors (SPDs) are essential technology in quantum science, quantum network, biology, and advanced imaging. To detect the small quantum of energy carried in a photon, conventional SPDs rely on energy excitation across either a semicon
Externí odkaz:
http://arxiv.org/abs/2410.22433
Autor:
Henriksen, R N
Publikováno v:
CJP (Canadian Journal of Physics) 101 July 2023: tutorial
We extract the square root of the Minkowski metric using Dirac/Clifford matrices. The resulting $4\times 4$ operator $d{\bf S}$ that represents the square root, can be used to transform four vectors between relatively moving observers. This effects t
Externí odkaz:
http://arxiv.org/abs/2410.21305
Autor:
Henriksen, Tobias Våge
We show that su(2) rational and trigonometric Gaudin models, or in other words, generalised coupled angular momenta systems, have singularities that undergo Hamiltonian Hopf bifurcations. In particular, we find a normal form for the Hamiltonian Hopf
Externí odkaz:
http://arxiv.org/abs/2410.01372
Autor:
Heesen, V., Wiegert, T., Irwin, J., Crocker, R., Kiehn, A., Li, J. -T., Wang, Q. D., Stein, M., Dettmar, R. -J., Soida, M., Henriksen, R., Gajovic, L., Yang, Y., Brüggen, M.
Cosmic rays may be dynamically very important in driving large-scale galactic winds. Edge-on galaxies give us an outsider's view of the radio halo, which shows the presence of extra-planar cosmic-ray electrons and magnetic fields. We present a new ra
Externí odkaz:
http://arxiv.org/abs/2409.15449
Autor:
Henriksen, R N, Emslie, A G
We embed an object with a singular horizon structure, reminiscent of (but fundamentally different from, except in a limiting case) a black-hole event horizon, in an expanding, spherically symmetric, homogeneous, Universe that has a positive cosmologi
Externí odkaz:
http://arxiv.org/abs/2407.01385
This paper introduces Deep HM-SORT, a novel online multi-object tracking algorithm specifically designed to enhance the tracking of athletes in sports scenarios. Traditional multi-object tracking methods often struggle with sports environments due to
Externí odkaz:
http://arxiv.org/abs/2406.12081
Autor:
Henriksen, Mark J., Mejia, Mateo
Publikováno v:
IJAA, 2024, 14, 85 - 100
We have investigated the role that different galaxy types have in galaxy-galaxy interactions in compact groups. N-body simulations of 6 galaxies consisting of a differing mixture of galaxy types were run to compare the relative importance of galaxy p
Externí odkaz:
http://arxiv.org/abs/2405.00167
Autor:
Liu, Zhongyuan, Gong, Ruotian, Huang, Benchen, Jin, Yu, Du, Xinyi, He, Guanghui, Janzen, Eli, Yang, Li, Henriksen, Erik, Edgar, James, Galli, Giulia, Zu, Chong
The negatively charged boron-vacancy center ($\mathrm{V}_{\mathrm{B}}^-$) in hexagonal boron nitride (hBN) has recently emerged as a highly promising quantum sensor. Compared to the nitrogen-vacancy (NV) center in diamond, the change with temperature
Externí odkaz:
http://arxiv.org/abs/2404.15493
Autor:
Goumarre, Vincent, Amarasinghe, Yasith, Henriksen, Martin Lahn, Hinge, Mogens, Klarskov, Pernille
With the development of terahertz time-domain spectroscopy, methods have been proposed to precisely estimate the thickness, refractive index, and attenuation coefficient of a sample. In this article, we propose a new method to compute these parameter
Externí odkaz:
http://arxiv.org/abs/2403.18531
As deep learning (DL) models are increasingly being integrated into our everyday lives, ensuring their safety by making them robust against adversarial attacks has become increasingly critical. DL models have been found to be susceptible to adversari
Externí odkaz:
http://arxiv.org/abs/2403.09441