Zobrazeno 1 - 10
of 435
pro vyhledávání: '"Behrle, A."'
Autor:
de Neeve, Brennan, Nguyen, Thanh-Long, Ferk, Alexander, Behrle, Tanja, Lancellotti, Francesco, Simoni, Matteo, Welte, Stephan, Home, Jonathan
We propose and experimentally demonstrate a method for laser cooling an oscillator based on sequences of spin-state-dependent displacements followed by spin repumping. For a thermal state with mean occupation $\bar{n}\gg 1$ the method attains a reduc
Externí odkaz:
http://arxiv.org/abs/2408.16128
Autor:
Lancellotti, Francesco, Welte, Stephan, Simoni, Matteo, Mordini, Carmelo, Behrle, Tanja, de Neeve, Brennan, Marinelli, Matteo, Negnevitsky, Vlad, Home, Jonathan
Publikováno v:
Phys. Rev. Research 6, L032059 (2024)
We demonstrate low-excitation transport and separation of two-ion crystals consisting of one beryllium and one calcium ion, with a high mass ratio of $4.4$. The full separation involves transport of the mixed-species chain, splitting each ion into se
Externí odkaz:
http://arxiv.org/abs/2312.14006
Autor:
Behrle, T., Nguyen, T. L., Reiter, F., Baur, D., de Neeve, B., Stadler, M., Marinelli, M., Lancellotti, F., Yelin, S. F., Home, J. P.
We demonstrate a trapped-ion system with two competing dissipation channels, implemented independently on two ion species co-trapped in a Paul trap. By controlling coherent spin-oscillator couplings and optical pumping rates we explore the phase diag
Externí odkaz:
http://arxiv.org/abs/2301.08156
Autor:
F. Lancellotti, S. Welte, M. Simoni, C. Mordini, T. Behrle, B. de Neeve, M. Marinelli, V. Negnevitsky, J. P. Home
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p L032059 (2024)
We demonstrate low-excitation transport and separation of two-ion crystals consisting of one ^{9}Be^{+} and one ^{40}Ca^{+} ion, with a high mass ratio of 4.4. The full separation involves transport of the mixed-species chain, splitting each ion into
Externí odkaz:
https://doaj.org/article/c1f39b674018425c9ad7c7544db2bdfd
Publikováno v:
In Progress in Pediatric Cardiology March 2024 72
Autor:
Lukas Wind, Raphael Behrle, Martien I. denHertog, Corban G. E. Murphey, James F. Cahoon, Masiar Sistani, Walter M. Weber
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 2, Pp n/a-n/a (2024)
Abstract In this work, bottom‐up Al–Si–Al nanowire (NW) heterostructures are presented, which act as a prototype vehicle toward top‐down fabricated nanosheet (NS) and multi‐wire (MW) reconfigurable field‐effect transistors (RFETs). Evalua
Externí odkaz:
https://doaj.org/article/9e11170236fe45ffa68aefa54757dfa9
Stabilization of encoded logical qubits using quantum error correction is key to the realization of reliable quantum computers. While qubit codes require many physical systems to be controlled, oscillator codes offer the possibility to perform error
Externí odkaz:
http://arxiv.org/abs/2010.09681
Autor:
Harrison, Timothy, Link, Martin, Behrle, Alexandra, Gao, Kuiyi, Kell, Andreas, Kombe, Johannes, Bernier, Jean-Sébastien, Kollath, Corinna, Köhl, Michael
Publikováno v:
Phys. Rev. Research 3, 023205 (2021)
We study experimentally and theoretically the response of a two-component Fermi condensate in the strongly-interacting regime to a quench of the interaction strength. The quench is realized using a radio-frequency $\pi$-pulse to a third internal leve
Externí odkaz:
http://arxiv.org/abs/2007.11466
Autor:
Natthawan Chaimongkol, Nathânia Dábilla, Kentaro Tohma, Yuki Matsushima, Allison Behrle Yardley, Eric A. Levenson, Jordan A. Johnson, Courtney Ahorrio, Andrew J. Oler, Daniel Y. Kim, Menira Souza, Stanislav V. Sosnovtsev, Gabriel I. Parra, Kim Y. Green
Publikováno v:
mBio, Vol 14, Iss 6 (2023)
ABSTRACTNoroviruses are a major cause of acute gastroenteritis worldwide and can establish chronic infection in immunocompromised individuals. To investigate the mechanisms of norovirus evolution during chronic infection, we selected seven representa
Externí odkaz:
https://doaj.org/article/e7885d1e95b14c3cbb310d3716d07e41
Autor:
Behrle, A., Harrison, T., Kombe, J., Gao, K., Link, M., Bernier, J. -S., Kollath, C., Köhl, M.
Publikováno v:
Nature Physics 14, 781 (2018)
Higgs and Goldstone modes are possible collective modes of an order parameter upon spontaneously breaking a continuous symmetry. Whereas the low-energy Goldstone (phase) mode is always stable, additional symmetries are required to prevent the Higgs (
Externí odkaz:
http://arxiv.org/abs/1912.01867