Zobrazeno 1 - 10
of 16 865
pro vyhledávání: '"Voelker, A."'
Autor:
Herb, Konstantin, Völker, Laura A., Abendroth, John M., Meinhardt, Nicholas, van Schie, Laura, Gambardella, Pietro, Degen, Christian L.
Quantum magnetometers based on spin defects in solids enable sensitive imaging of various magnetic phenomena, such as ferro- and antiferromagnetism, superconductivity, and current-induced fields. Existing protocols primarily focus on static fields or
Externí odkaz:
http://arxiv.org/abs/2411.05542
Autor:
Liu, Enze, Luo, Elisa, Yan, Jian Chen, Izhikevich, Katherine, Grant, Stewart, Stefan, Deian, Voelker, Geoffrey M, Savage, Stefan
Between 2021 and 2023, crypto assets valued at over \$US2.6 billion were stolen via attacks on "bridges" -- decentralized services designed to allow inter-blockchain exchange. While the individual exploits in each attack vary, a single design flaw un
Externí odkaz:
http://arxiv.org/abs/2410.01107
Autor:
Lee, Loong Kuan, Knaute, Johannes, Gerhardt, Florian, Völker, Patrick, Maras, Tomislav, Dotterweich, Alexander, Piatkowski, Nico
Adiabatic quantum computation (AQC) is a well-established method to approximate the ground state of a quantum system. Actual AQC devices, known as quantum annealers, have certain limitations regarding the choice of target Hamiltonian. Specifically, t
Externí odkaz:
http://arxiv.org/abs/2409.09857
Autor:
Jochum, Felix, Chew, Ray, Lott, François, Voelker, Georg S., Weinkaemmerer, Jan, Achatz, Ulrich
A Lagrangian gravity-wave parameterization (MS-GWaM, Multi-Scale Gravity-Wave Model) that allows for fully transient wave-mean-flow interaction and horizontal propagation is applied to orographic gravity waves for the first time. Both linear and nonl
Externí odkaz:
http://arxiv.org/abs/2408.03139
Autor:
Vieira, J., Cros, B., Muggli, P., Andriyash, I. A., Apsimon, O., Backhouse, M., Benedetti, C., Bulanov, S. S., Caldwell, A., Chen, Min, Cilento, V., Corde, S., D'Arcy, R., Diederichs, S., Ericson, E., Esarey, E., Farmer, J., Fedeli, L., Formenti, A., Foster, B., Garten, M., Geddes, C. G. R., Grismayer, T., Hogan, M. J., Hooker, S., Huebl, A., Jalas, S., Kirchen, M., Lehe, R., Leemans, W., Li, Boyuan, Lindström, C. A., Losito, R., Mitchell, C. E., Mori, W. B., Piot, P., Terzani, D., Thévenet, M., Turner, M., Vay, J. -L., Völker, D., Zhang, Jie, Zhang, W.
The workshop focused on the application of ANAs to particle physics keeping in mind the ultimate goal of a collider at the energy frontier (10\,TeV, e$^+$/e$^-$, e$^-$/e$^-$, or $\gamma\gamma$). The development of ANAs is conducted at universities an
Externí odkaz:
http://arxiv.org/abs/2408.03968
Autor:
Völker, Laura A., Herb, Konstantin, Merchant, Darin A., Bechelli, Lorenzo, Degen, Christian L., Abendroth, John M.
Publikováno v:
Nano Lett. 2024, 24, 38, 11895-11903
Shallow nitrogen-vacancy (NV) centers in diamond offer unique opportunities for studying photochemical reactions at the single-molecule level, such as the photogeneration of radical pairs in proximal molecules. A prerequesite for such experimental sc
Externí odkaz:
http://arxiv.org/abs/2406.18272
Autor:
Liu, Enze, Kappos, George, Mugnier, Eric, Invernizzi, Luca, Savage, Stefan, Tao, David, Thomas, Kurt, Voelker, Geoffrey M., Meiklejohn, Sarah
Scams -- fraudulent schemes designed to swindle money from victims -- have existed for as long as recorded history. However, the Internet's combination of low communication cost, global reach, and functional anonymity has allowed scam volumes to reac
Externí odkaz:
http://arxiv.org/abs/2405.09757
Autor:
Herb, Konstantin, Segawa, Takuya F., Völker, Laura A., Abendroth, John M., Janitz, Erika, Zhu, Tianqi, Degen, Christian L.
Publikováno v:
Phys. Rev. Lett. 132, 133002 (2024)
Optically active spin defects in solids offer promising platforms to investigate nuclear spin clusters with high sensitivity and atomic-site resolution. To leverage near-surface defects for molecular structure analysis in chemical and biological cont
Externí odkaz:
http://arxiv.org/abs/2403.02114
In this work, we analyze to what extent actors target poorly-secured cloud storage buckets for attack. We deployed hundreds of AWS S3 honeybuckets with different names and content to lure and measure different scanning strategies. Actors exhibited cl
Externí odkaz:
http://arxiv.org/abs/2312.00580
The Internal wave Dissipation, Energy and Mixing (IDEMIX) model presents a novel way of parameterizing internal gravity waves in the atmosphere. Using a continuous full wave spectrum in the energy balance equation and integrating over all vertical wa
Externí odkaz:
http://arxiv.org/abs/2311.13555