Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Holz, P. C."'
Autor:
Kiesenhofer, Dominik, Hainzer, Helene, Zhdanov, Artem, Holz, Philip C., Bock, Matthias, Ollikainen, Tuomas, Roos, Christian F.
Publikováno v:
PRX Quantum 4, 020317 (2023)
Linear strings of trapped atomic ions held in radio-frequency (rf) traps constitute one of the leading platforms for quantum simulation experiments, allowing for the investigation of interacting quantum matter. However, linear ion strings have drawba
Externí odkaz:
http://arxiv.org/abs/2302.00565
Autor:
Teller, Markus, Messerer, Viktor, Schüppert, Klemens, Zou, Yueyang, Fioretto, Dario A., Galli, Maria, Holz, Philip C., Reichel, Jakob, Northup, Tracy E.
We present an ion trap with an integrated fiber cavity, designed for strong coupling at the level of single ions and photons. The cavity is aligned to the axis of a miniature linear Paul trap, enabling simultaneous coupling of multiple ions to the ca
Externí odkaz:
http://arxiv.org/abs/2207.10500
Autor:
Holz, Philip C., Lakhmanskiy, Kirill, Rathje, Dominic, Schindler, Philipp, Colombe, Yves, Blatt, Rainer
Publikováno v:
Phys. Rev. B 104, 064513 (2021)
Scaling up trapped-ion quantum computers requires new trap materials to be explored. Here, we present experiments with a surface ion trap made from the high-temperature superconductor YBCO, a promising material for future trap designs. We show that v
Externí odkaz:
http://arxiv.org/abs/2106.03945
Autor:
Teller, Markus, Fioretto, Dario A., Holz, Philip C., Schindler, Philipp, Messerer, Viktor, Schüppert, Klemens, Zou, Yueyang, Blatt, Rainer, Chiaverini, John, Sage, Jeremy, Northup, Tracy E.
Publikováno v:
Phys. Rev. Lett. 126, 230505 (2021)
Electric-field noise due to surfaces disturbs the motion of nearby trapped ions, compromising the fidelity of gate operations that are the basis for quantum computing algorithms. We present a method that predicts the effect of dielectric materials on
Externí odkaz:
http://arxiv.org/abs/2103.13846
Autor:
Araneda, Gabriel, Cerchiari, Giovanni, Higginbottom, Daniel B., Holz, Philip C., Lakhmanskiy, Kirill, Obšil, Petr, Colombe, Yves, Blatt, Rainer
We present the design and construction of a new experimental apparatus for the trapping of single Ba$^+$ ions in the center of curvature of an optical-quality hemispherical mirror. We describe the layout, fabrication and integration of the full setup
Externí odkaz:
http://arxiv.org/abs/2006.04828
Autor:
Holz, Philip C., Auchter, Silke, Stocker, Gerald, Valentini, Marco, Lakhmanskiy, Kirill, Rössler, Clemens, Stampfer, Paul, Sgouridis, Sokratis, Aschauer, Elmar, Colombe, Yves, Blatt, Rainer
Publikováno v:
Adv. Quantum Technol. 2020, 2000031
We present an ion-lattice quantum processor based on a two-dimensional arrangement of linear surface traps. Our design features a tunable coupling between ions in adjacent lattice sites and a configurable ion-lattice connectivity, allowing one, e.g.,
Externí odkaz:
http://arxiv.org/abs/2003.08085
Akademický článek
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Autor:
Lakhmanskiy, K., Holz, P. C., Schärtl, D., Ames, B., Assouly, R., Monz, T., Colombe, Y., Blatt, R.
Publikováno v:
Phys. Rev. A 99, 023405 (2019)
Measuring and understanding electric field noise from bulk material and surfaces is important for many areas of physics. In this work, we introduce a method to detect in situ different sources of electric field noise using a single trapped ion as a s
Externí odkaz:
http://arxiv.org/abs/1805.00793
Publikováno v:
EPL, 109 (2015) 23001
Infinite densities can describe the long-time properties of systems when ergodicity is broken and the equilibrium Boltzmann-Gibbs distribution fails. We here perform semiclassical Monte Carlo simulations of cold atoms in dissipative optical lattices
Externí odkaz:
http://arxiv.org/abs/1310.3425
We demonstrate theoretically and experimentally the phenomenon of vibrational resonance in a periodic potential, using cold atoms in an optical lattice as a model system. A high-frequency (HF) drive, with frequency much larger than any characteristic
Externí odkaz:
http://arxiv.org/abs/1112.2341