Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Florian R. Ong"'
Autor:
Florian R Ong, Klemens Schüppert, Pierre Jobez, Markus Teller, Ben Ames, Dario A Fioretto, Konstantin Friebe, Moonjoo Lee, Yves Colombe, Rainer Blatt, Tracy E Northup
Publikováno v:
New Journal of Physics, Vol 22, Iss 6, p 063018 (2020)
We describe a novel method to measure the surface charge densities on optical fibers placed in the vicinity of a trapped ion, where the ion itself acts as the probe. Surface charges distort the trapping potential, and when the fibers are displaced, t
Externí odkaz:
https://doaj.org/article/1229cf3356df48a5b77e7356bc5e63a1
Autor:
David Plankensteiner, Helmut Ritsch, Klemens Schüppert, Dario A. Fioretto, Valentin Torggler, Moonjoo Lee, Florian R. Ong, Rainer Blatt, Tracy E. Northup, Konstantin Friebe
Publikováno v:
Physical Review Letters. 122
We dispersively couple a single trapped ion to an optical cavity to extract information about the cavity photon-number distribution in a nondestructive way. The photon-number-dependent ac Stark shift experienced by the ion is measured via Ramsey spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1682f3bd46a9ed81bd06925e768016c2
https://doi.org/10.1103/physrevlett.122.153603
https://doi.org/10.1103/physrevlett.122.153603
Autor:
Moonjoo Lee, F. Kranzl, Tracy E. Northup, Ben Ames, Klemens Schüppert, Dario A. Fioretto, Florian R. Ong, Rainer Blatt, Markus Teller, Konstantin Friebe, P. Jobez
Publikováno v:
2017 IEEE Photonics Society Summer Topical Meeting Series (SUM).
The realization of a quantum network requires linking distant nodes via a quantum channel. To realize this link, it seems natural to use single photons to transmit or to share the quantum state of a static qubit. In this direction, a trapped ion in c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0be5f9c243bfcada37c28f7ae31362a6
https://doi.org/10.1109/phosst.2017.8012706
https://doi.org/10.1109/phosst.2017.8012706
Autor:
Klemens Schüppert, Dario A. Fioretto, Florian R. Ong, Tracy E. Northup, Rainer Blatt, Moonjoo Lee, Konstantin Friebe
Publikováno v:
SPIE Proceedings.
Quantum measurement is based on the interaction between a quantum object and a meter entangled with the object. While information about the object is being extracted by the interaction, the quantum fluctuations of the object are imprinted onto the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b89b0d60f544e41d1273e2850793c479
https://doi.org/10.1117/12.2238503
https://doi.org/10.1117/12.2238503
Autor:
Adrian Lupascu, Mustafa Bal, Jean-Luc F. X. Orgiazzi, Florian R. Ong, Zheng Cui, Cameron Vojvodin, Michał Papaj, Chunqing Deng, M. A. Yurtalan
Publikováno v:
Nanotechnology. 26(40)
We present a fabrication process for graphene-based devices where a graphene monolayer is suspended above a local metallic gate placed in a trench. As an example we detail the fabrication steps of a graphene field-effect transistor. The devices are b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f5ce737ae17b93175fcdb949cff3d62
https://pubmed.ncbi.nlm.nih.gov/26377034
https://pubmed.ncbi.nlm.nih.gov/26377034
Autor:
Konstantin Ott, Dario A. Fioretto, Rainer Blatt, Konstantin Friebe, Sébastien Garcia, Bernardo Casabone, Moonjoo Lee, Florian R. Ong, Klemens Schüppert, Jakob Reichel, Tracy E. Northup
Publikováno v:
SPIE Proceedings.
Trapped ions are a promising platform for local quantum information processing. In order to distribute this quantum information over long distances, we can take advantage of optical cavities, which ofier a coherent interface between matter and light,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4454ce6d07f66c1195400b1502e014f6
https://doi.org/10.1117/12.2189924
https://doi.org/10.1117/12.2189924
Autor:
Florian R. Ong, Bernardo Casabone, Konstantin Friebe, Tracy E. Northup, Klemens Schüppert, Jakob Reichel, Moonjoo Lee, Rainer Blatt
Publikováno v:
CLEO: 2015.
Fiber-based cavities offer a promising route toward the strong-coupling regime of cavity QED. I will discuss the development of a fiber-cavity experiment for single trapped calcium ions, focusing on mirror characterization and quantum-network prospec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::628ccd17471858af4d5b60d15ede9f3b
https://doi.org/10.1364/cleo_qels.2015.fw3a.2
https://doi.org/10.1364/cleo_qels.2015.fw3a.2
Autor:
Patrice Bertet, Maxime Boissonneault, Alexandre Blais, Denis Vion, Florian R. Ong, Andrew C. Doherty, Daniel Esteve
Publikováno v:
Physical Review A. 89
In addition to their central role in quantum information processing, qubits have proven to be useful tools in a range of other applications such as enhanced quantum sensing and as spectrometers of quantum noise. Here we show that a superconducting qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab1e05fe5f851622dbd7a74b80ecc55
https://doi.org/10.1103/physreva.89.022324
https://doi.org/10.1103/physreva.89.022324
Autor:
Konstantin Friebe, Bernardo Casabone, Tracy E. Northup, Florian R. Ong, Klemens Schüppert, Rainer Blatt, B. Brandstätter
Publikováno v:
Scopus-Elsevier
Trapped ions are a key experimental platform for quantum computing, while photons transport information over long distances. Optical cavities provide a coherent link between these two systems, as demonstrated by recent experiments with calcium ions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd1443b435e683ee967450a0950fffc
https://doi.org/10.1364/cleo_qels.2014.fth3b.3
https://doi.org/10.1364/cleo_qels.2014.fth3b.3
Autor:
Florian R. Ong, C. Deng, Adrian Lupascu, Jean-Luc Orgiazzi, Mustafa Bal, David Layden, Feiruo Shen, F. Kitapli, R. Marchildon
We report experiments on superconducting flux qubits in a circuit quantum electrodynamics (cQED) setup. Two qubits, independently biased and controlled, are coupled to a coplanar waveguide resonator. Dispersive qubit state readout reaches a maximum c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9285ad8231a5aca3b9552e435ebb7292
