Zobrazeno 1 - 10
of 93
pro vyhledávání: '"DeMarco, Brian"'
Rotational magic conditions for ultracold molecules in the presence of Raman and Rayleigh scattering
Autor:
Kotochigova, Svetlana, Guan, Qingze, Tiesinga, Eite, Scarola, Vito, DeMarco, Brian, Gadway, Bryce
Molecules have vibrational, rotational, spin-orbit and hyperfine degrees of freedom or quantum states, each of which responds in a unique fashion to external electromagnetic radiation. The control over superpositions of these quantum states is key to
Externí odkaz:
http://arxiv.org/abs/2310.16215
We measure the thermalization dynamics of a lattice Bose gas that is Stark localized by a parabolic potential. A non-equilibrium thermal density distribution is created by quickly removing an optical barrier. The resulting spatio-temporal dynamics ar
Externí odkaz:
http://arxiv.org/abs/2211.12336
Autor:
Alsing, Paul, Battle, Phil, Bienfang, Joshua C., Borders, Tammie, Brower-Thomas, Tina, Carr, Lincoln D., Chong, Fred, Dadras, Siamak, DeMarco, Brian, Deutsch, Ivan, Figueroa, Eden, Freedman, Danna, Everitt, Henry, Gauthier, Daniel, Johnston-Halperin, Ezekiel, Kim, Jungsang, Kira, Mackillo, Kumar, Prem, Kwiat, Paul, Lekki, John, Loiacono, Anjul, Loncar, Marko, Lowell, John R., Lukin, Mikhail, Merzbacher, Celia, Miller, Aaron, Monroe, Christopher, Pollanen, Johannes, Pappas, David, Raymer, Michael, Reano, Ronald, Rodenburg, Brandon, Savage, Martin, Searles, Thomas, Ye, Jun
Quantum information science and technology (QIST) is a critical and emerging technology with the potential for enormous world impact and is currently invested in by over 40 nations. To bring these large-scale investments to fruition and bridge the lo
Externí odkaz:
http://arxiv.org/abs/2210.14757
Publikováno v:
Phys. Rev. Applied 18, 064005 (2022)
Many precision laser applications require active frequency stabilization. However, such stabilization loops operate by pushing noise to frequencies outside their bandwidth, leading to large "servo bumps" that can have deleterious effects for certain
Externí odkaz:
http://arxiv.org/abs/2208.01012
Autor:
Qin, Zhangjie, Lee, Woo-Ram, DeMarco, Brian, Gadway, Bryce, Kotochigova, Svetlana, Scarola, V. W.
Publikováno v:
Phys. Rev. Research 3, 043118 (2021)
Measurement-based quantum computing is an alternative paradigm to the circuit-based model. This approach can be advantageous in certain scenarios, such as when read-out is fast and accurate, but two-qubit gates realized via inter-particle interaction
Externí odkaz:
http://arxiv.org/abs/2104.12775
Autor:
Guan, Qingze, Highman, Michael, Meier, Eric J., Williams, Garrett R., Scarola, Vito, Kotochigova, Svetlana, DeMarco, Brian, Gadway, Bryce
A barrier to realizing the potential of molecules for quantum information science applications is a lack of high-fidelity, single-molecule imaging techniques. Here, we present and theoretically analyze a general scheme for dispersive imaging of elect
Externí odkaz:
http://arxiv.org/abs/2006.03484
Autor:
Shen, Jiayu, Luo, Di, Highman, Michael, Clark, Bryan K., DeMarco, Brian, El-Khadra, Aida X., Gadway, Bryce
Publikováno v:
PoS(LATTICE2019)125
We study the promising idea of using dipolar molecular systems as analog quantum simulators for quantum link models, which are discrete versions of lattice gauge theories. In a quantum link model the link variables have a finite number of degrees of
Externí odkaz:
http://arxiv.org/abs/2001.10002
Autor:
Luo, Di, Shen, Jiayu, Highman, Michael, Clark, Bryan K., DeMarco, Brian, El-Khadra, Aida X., Gadway, Bryce
Publikováno v:
Phys. Rev. A 102, 032617 (2020)
Gauge theories appear broadly in physics, ranging from the standard model of particle physics to long-wavelength descriptions of topological systems in condensed matter. However, systems with sign problems are largely inaccessible to classical comput
Externí odkaz:
http://arxiv.org/abs/1912.11488
Autor:
Alexeev, Yuri, Bacon, Dave, Brown, Kenneth R., Calderbank, Robert, Carr, Lincoln D., Chong, Frederic T., DeMarco, Brian, Englund, Dirk, Farhi, Edward, Fefferman, Bill, Gorshkov, Alexey V., Houck, Andrew, Kim, Jungsang, Kimmel, Shelby, Lange, Michael, Lloyd, Seth, Lukin, Mikhail D., Maslov, Dmitri, Maunz, Peter, Monroe, Christopher, Preskill, John, Roetteler, Martin, Savage, Martin, Thompson, Jeff
Publikováno v:
PRX Quantum 2, 017001 (2021)
The great promise of quantum computers comes with the dual challenges of building them and finding their useful applications. We argue that these two challenges should be considered together, by co-designing full-stack quantum computer systems along
Externí odkaz:
http://arxiv.org/abs/1912.07577
Autor:
Altman, Ehud, Brown, Kenneth R., Carleo, Giuseppe, Carr, Lincoln D., Demler, Eugene, Chin, Cheng, DeMarco, Brian, Economou, Sophia E., Eriksson, Mark A., Fu, Kai-Mei C., Greiner, Markus, Hazzard, Kaden R. A., Hulet, Randall G., Kollar, Alicia J., Lev, Benjamin L., Lukin, Mikhail D., Ma, Ruichao, Mi, Xiao, Misra, Shashank, Monroe, Christopher, Murch, Kater, Nazario, Zaira, Ni, Kang-Kuen, Potter, Andrew C., Roushan, Pedram, Saffman, Mark, Schleier-Smith, Monika, Siddiqi, Irfan, Simmonds, Raymond, Singh, Meenakshi, Spielman, I. B., Temme, Kristan, Weiss, David S., Vuckovic, Jelena, Vuletic, Vladan, Ye, Jun, Zwierlein, Martin
Publikováno v:
PRX Quantum 2, 017003 (2021)
Quantum simulators are a promising technology on the spectrum of quantum devices from specialized quantum experiments to universal quantum computers. These quantum devices utilize entanglement and many-particle behaviors to explore and solve hard sci
Externí odkaz:
http://arxiv.org/abs/1912.06938