Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Hackermueller, Lucia"'
Autor:
Wang, Feiran, Cooper, Nathan, He, Yinfeng, Hopton, Benjamin, Johnson, David, Zhao, Peng, Fromhold, T. Mark, Tuck, Christopher J., Hague, Richard, Wildman, Ricky D., Turyanska, Lyudmila, Hackermüller, Lucia
Atomic vapour cells are an indispensable tool for quantum technologies (QT), but potential improvements are limited by the capacities of conventional manufacturing methods. Using an additive manufacturing (AM) technique - vat polymerisation by digita
Externí odkaz:
http://arxiv.org/abs/2406.15255
Light scalar fields, with double well potentials and direct matter couplings, undergo density driven phase transitions, leading to the formation of domain walls. Such theories could explain dark energy, dark matter or source the nanoHz gravitational-
Externí odkaz:
http://arxiv.org/abs/2308.01179
A promising route to testing quantum gravity in the laboratory is to look for gravitationally-induced entanglement (GIE) between two or more quantum matter systems. Proposals for such tests have principally used microsolid systems, with highly non-cl
Externí odkaz:
http://arxiv.org/abs/2304.00734
Publikováno v:
Opt. Express 30, 25753 (2022)
We demonstrate a miniaturised and highly robust system for performing Doppler-free spectroscopy on thermal atomic vapour for three frequencies as required for cold atom-based quantum technologies. The application of additive manufacturing techniques,
Externí odkaz:
http://arxiv.org/abs/2202.00346
Vapour cell spectroscopy is an essential technique in many fields; in particular, nearly all atom and ion trapping experiments rely on simultaneous spectroscopy of two atomic transitions, traditionally employing separate apparatus for each transition
Externí odkaz:
http://arxiv.org/abs/2106.11014
Autor:
Naniyil, Vineetha, Zhou, Yijia, Simmonds, Guy, Cooper, Nathan, Li, Weibin, Hackermüller, Lucia
Publikováno v:
New J. Phys. 24 (2022) 113005
The association process of Feshbach molecules is well described by a Landau-Zener (LZ) transition above the Fermi temperature, such that two-body physics dominates the dynamics. However, using $^6$Li atoms and the associated Feshbach resonance at $B_
Externí odkaz:
http://arxiv.org/abs/2102.01805
Publikováno v:
Phys. Rev. Research 2, 033098 (2020)
Hybrid quantum devices, incorporating both atoms and photons, can exploit the benefits of both to enable scalable architectures for quantum computing and quantum communication, as well as chip-scale sensors and single-photon sources. Production of su
Externí odkaz:
http://arxiv.org/abs/1906.06236
Akademický článek
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Publikováno v:
Journal of Physics B 51, 015303 (2018)
We apply modern techniques from quantum optics and quantum information science to Bose-Einstein Condensates (BECs) in order to study, for the first time, the quantum decoherence of phonons of isolated BECs. In the last few years, major advances in th
Externí odkaz:
http://arxiv.org/abs/1612.01931
Autor:
Paris-Mandoki, Asaf, Jones, Matthew D., Nute, Jonathan, Wu, Jizhou, Warriar, Sonali, Hackermüller, Lucia
We present a dual-species oven and Zeeman slower setup capable of producing slow, high-flux atomic beams for loading magneto-optical traps. Our compact and versatile system is based on electronic switching between different magnetic field profiles an
Externí odkaz:
http://arxiv.org/abs/1409.1876