Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Stuhl, Benjamin K."'
Autor:
Martin, Kyle W., Zaki, Nader, Bigelow, Matthew S., Stuhl, Benjamin K., Matthews, Nolan, Elgin, John D., Frey, Kimberly
Multi-node optical clock networks will enable future studies of fundamental physics and enable applications in quantum and classical communications as well as navigation and geodesy. We implement the first ever multi-node optical clock network with r
Externí odkaz:
http://arxiv.org/abs/2312.16348
Autor:
Caldwell, Emily D., Deschenes, Jean-Daniel, Ellis, Jennifer, Swann, William C., Stuhl, Benjamin K., Bergeron, Hugo, Newbury, Nathan R., Sinclair, Laura C.
The combination of optical time transfer and optical clocks opens up the possibility of large-scale free-space networks that connect both ground-based optical clocks and future space-based optical clocks. Such networks promise better tests of general
Externí odkaz:
http://arxiv.org/abs/2212.12541
Autor:
Frye, Kai, Abend, Sven, Bartosch, Wolfgang, Bawamia, Ahmad, Becker, Dennis, Blume, Holger, Braxmaier, Claus, Chiow, Sheng-Wey, Efremov, Maxim A., Ertmer, Wolfgang, Fierlinger, Peter, Gaaloul, Naceur, Grosse, Jens, Grzeschik, Christoph, Hellmig, Ortwin, Henderson, Victoria A., Herr, Waldemar, Israelsson, Ulf, Kohel, James, Krutzik, Markus, Kürbis, Christian, Lämmerzahl, Claus, List, Meike, Lüdtke, Daniel, Lundblad, Nathan, Marburger, J. Pierre, Meister, Matthias, Mihm, Moritz, Müller, Holger, Müntinga, Hauke, Oberschulte, Tim, Papakonstantinou, Alexandros, Perovšek, Jaka, Peters, Achim, Prat, Arnau, Rasel, Ernst M., Roura, Albert, Schleich, Wolfgang P., Schubert, Christian, Seidel, Stephan T., Sommer, Jan, Spindeldreier, Christian, Stamper-Kurn, Dan, Stuhl, Benjamin K., Warner, Marvin, Wendrich, Thijs, Wenzlawski, André, Wicht, Andreas, Windpassinger, Patrick, Yu, Nan, Wörner, Lisa
Microgravity eases several constraints limiting experiments with ultracold and condensed atoms on ground. It enables extended times of flight without suspension and eliminates the gravitational sag for trapped atoms. These advantages motivated numero
Externí odkaz:
http://arxiv.org/abs/1912.04849
Autor:
Kohn, Rudolph N., Bigelow, Matthew S., Spanjers, Mary, Stuhl, Benjamin K., Kasch, Brian L., Olson, Spencer E., Imhof, Eric A., Hostutler, David A., Squires, Matthew B.
We report the fabrication, characterization, and use of rubidium vapor dispensers based on highly-oriented pyrolytic graphite (HOPG) intercalated with metallic rubidium. Compared to commercial chromate salt dispensers, these intercalated HOPG (IHOPG)
Externí odkaz:
http://arxiv.org/abs/1909.01426
Autor:
Genkina, Dina, Aycock, Lauren M., Stuhl, Benjamin K., Lu, Hsin-I, Williams, Ross A., Spielman, Ian B.
We directly measured the normalized $\it{s}$-wave scattering cross-section of ultracold $^{40}\rm{K}$ atoms across a magnetic-field Feshbach resonance by colliding pairs of degenerate Fermi gases (DFGs) and imaging the scattered atoms. We extracted t
Externí odkaz:
http://arxiv.org/abs/1510.00036
Atomic physics was revolutionized by the development of forced evaporative cooling: it led directly to the observation of Bose-Einstein condensation, quantum-degenerate Fermi gases, and ultracold optical lattice simulations of condensed matter phenom
Externí odkaz:
http://arxiv.org/abs/1209.6343
Publikováno v:
Phys. Rev. Lett. 110, 143001 (2013)
The development of the magneto-optical trap revolutionized the fields of atomic and quantum physics by providing a simple method for the rapid production of ultracold, trapped atoms. A similar technique for producing a diverse set of dense, ultracold
Externí odkaz:
http://arxiv.org/abs/1209.4069
Cold and ultracold polar molecules with nonzero electronic angular momentum are of great interest for studies in quantum chemistry and control, investigations of novel quantum systems, and precision measurement. However, in mixed electric and magneti
Externí odkaz:
http://arxiv.org/abs/1108.4871
Autor:
Sawyer, Brian C., Stuhl, Benjamin K., Yeo, Mark, Tscherbul, Timur V., Hummon, Matthew T., Xia, Yong, Klos, Jacek, Patterson, David, Doyle, John M., Ye, Jun
Publikováno v:
Phys. Chem. Chem. Phys. 13, 19059-19066 (2011)
We present the first experimental observation of cold collisions between two different species of neutral polar molecules, each prepared in a single internal quantum state. Combining for the first time the techniques of Stark deceleration, magnetic t
Externí odkaz:
http://arxiv.org/abs/1008.5127
Publikováno v:
Phys. Rev. Lett. 101, 243002 (2008)
We propose a method for laser cooling and trapping a substantial class of polar molecules, and in particular titanium (II) oxide (TiO). This method uses pulsed electric fields to nonadiabatically remix the ground-state magnetic sublevels of the molec
Externí odkaz:
http://arxiv.org/abs/0808.2171