Zobrazeno 1 - 10
of 430
pro vyhledávání: '"Hinds, E A"'
Publikováno v:
Quantum Sci. Technol. 6, 014006 (2021)
Measurements of the electron's electric dipole moment (eEDM) are demanding tests of physics beyond the Standard Model. We describe how ultracold YbF molecules could be used to improve the precision of eEDM measurements by two to three orders of magni
Externí odkaz:
http://arxiv.org/abs/2009.00346
Autor:
Boissier, Sebastien, Schofield, Ross C., Jin, Lin, Ovvyan, Anna, Nur, Salahuddin, Koppens, Frank H. L., Toninelli, Costanza, Pernice, Wolfram H. P., Major, Kyle D., Hinds, E. A., Clark, Alex S.
Publikováno v:
Nature Communications 12, 706 (2021)
Extinction spectroscopy is a powerful tool for demonstrating the coupling of a single quantum emitter to a photonic structure. However, it can be challenging in all but the simplest of geometries to deduce an accurate value of the coupling efficiency
Externí odkaz:
http://arxiv.org/abs/2007.14133
Autor:
Ho, C. J., Devlin, J. A., Rabey, I. M., Yzombard, P., Lim, J., Wright, S. C., Fitch, N. J., Hinds, E. A., Tarbutt, M. R., Sauer, B. E.
Publikováno v:
New J. Phys. 22 053031 (2020)
The electric dipole moment of the electron (eEDM) can be measured with high precision using heavy polar molecules. In this paper, we report on a series of new techniques that have improved the statistical sensitivity of the YbF eEDM experiment. We in
Externí odkaz:
http://arxiv.org/abs/2002.02332
Autor:
Grandi, Samuele, Nielsen, Michael P., Cambiasso, Javier, Boissier, Sebastien, Major, Kyle D., Reardon, Christopher, Krauss, Thomas F., Oulton, Rupert F., Hinds, E. A., Clark, Alex S.
Publikováno v:
APL Photonics 4, 086101 (2019)
We demonstrate the emission of photons from a single molecule into a hybrid gap plasmon waveguide (HGPW). Crystals of anthracene, doped with dibenzoterrylene (DBT), are grown on top of the waveguides. We investigate a single DBT molecule coupled to t
Externí odkaz:
http://arxiv.org/abs/1905.06321
Autor:
Caldwell, L., Devlin, J. A., Williams, H. J., Fitch, N. J., Hinds, E. A., Sauer, B. E., Tarbutt, M. R.
Publikováno v:
Phys. Rev. Lett. 123, 033202 (2019)
We introduce a scheme for deep laser cooling of molecules based on robust dark states at zero velocity. By simulating this scheme, we show it to be a widely applicable method that can reach the recoil limit or below. We demonstrate and characterise t
Externí odkaz:
http://arxiv.org/abs/1812.07926
Autor:
Sabulsky, Dylan, Dutta, Indranil, Hinds, E. A., Elder, Benjamin, Burrage, Clare, Copeland, Edmund J.
Publikováno v:
Phys. Rev. Lett. 123, 061102 (2019)
The accelerated expansion of the universe motivates a wide class of scalar field theories that modify gravity on large scales. In regions where the weak field limit of General Relativity has been confirmed by experiment, such theories need a screenin
Externí odkaz:
http://arxiv.org/abs/1812.08244
Autor:
Schofield, Ross C., Major, Kyle D., Grandi, Samuele, Boissier, Sebastien, Hinds, E. A., Clark, Alex S.
Publikováno v:
J. Phys. Commun. 2, 115027 (2018)
A reliable photon source is required for many aspects of quantum technology. Organic molecules are attractive for this application because they can have high quantum yield and can be photostable, even at room temperature. To generate a photon with hi
Externí odkaz:
http://arxiv.org/abs/1803.10115
Autor:
Lim, J., Almond, J. R., Trigatzis, M. A., Devlin, J. A., Fitch, N. J., Sauer, B. E., Tarbutt, M. R., Hinds, E. A.
Publikováno v:
Phys. Rev. Lett. 120, 123201 (2018)
We demonstrate one-dimensional sub-Doppler laser cooling of a beam of YbF molecules to 100 $\mu$K. This is a key step towards a measurement of the electron's electric dipole moment using ultracold molecules. We compare the effectiveness of magnetical
Externí odkaz:
http://arxiv.org/abs/1712.02868
Autor:
Williams, H. J., Caldwell, L., Fitch, N. J., Truppe, S., Rodewald, J., Hinds, E. A., Sauer, B. E., Tarbutt, M. R.
Publikováno v:
Phys. Rev. Lett. 120, 163201 (2018)
We demonstrate coherent microwave control of the rotational, hyperfine and Zeeman states of ultracold CaF molecules, and the magnetic trapping of these molecules in a single, selectable quantum state. We trap about $5\times 10^{3}$ molecules for 2 s
Externí odkaz:
http://arxiv.org/abs/1711.07355
Autor:
Truppe, S., Hambach, M., Skoff, S. M., Bulleid, N. E., Bumby, J. S., Hendricks, R. J., Hinds, E. A., Sauer, B. E., Tarbutt, M. R.
Experiments with cold molecules usually begin with a molecular source. We describe the construction and characteristics of a cryogenic buffer gas source of CaF molecules. The source emits pulses with a typical duration of 240 $\mu$s, a mean speed of
Externí odkaz:
http://arxiv.org/abs/1707.06291