Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Konrad Lehnert"'
Publikováno v:
Laryngo- rhino- otologie.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cda2e7cfd094f031f7af7f95db27dc07
https://pubmed.ncbi.nlm.nih.gov/35320849
https://pubmed.ncbi.nlm.nih.gov/35320849
Autor:
Konrad Lehnert
These notes summarize lectures given at the 2019 Les Houches summer school on Quantum Information Machines. They describe and review an application of quantum metrology concepts to searches for ultralight dark matter. In particular, for ultralight da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::238c6abd445c70abf8a9e00f1084fc1f
http://arxiv.org/abs/2110.04912
http://arxiv.org/abs/2110.04912
Publikováno v:
Physics Today. 72:48-55
Microwave cavity experiments make a quantum leap in the search for the dark matter of the universe.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::126f42b378fb49d60333e1ef312fcc5f
https://doi.org/10.1063/pt.3.4227
https://doi.org/10.1063/pt.3.4227
Publikováno v:
Physical Review X, Vol 10, Iss 3, p 039902 (2020)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bcdeddea88090888c94bddec5b47a24
https://doi.org/10.1103/physrevx.10.039902
https://doi.org/10.1103/physrevx.10.039902
Publikováno v:
Nature Physics
Nature Physics, Nature Publishing Group, 2020, 16 (3), pp.257-267. ⟨10.1038/s41567-020-0797-9⟩
Nature Physics, 2020, 16 (3), pp.257-267. ⟨10.1038/s41567-020-0797-9⟩
Nature Physics, Nature Publishing Group, 2020, 16 (3), pp.257-267. ⟨10.1038/s41567-020-0797-9⟩
Nature Physics, 2020, 16 (3), pp.257-267. ⟨10.1038/s41567-020-0797-9⟩
The rise of quantum information science has provided new perspectives on quantum mechanics, as well as a common language for quantum engineering. The focus on platforms for the manipulation and processing of quantum information bridges between differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97460558083ea53018eaf5dae8142dbc
https://hal-cea.archives-ouvertes.fr/cea-03116414
https://hal-cea.archives-ouvertes.fr/cea-03116414
Autor:
S. Al Kenany, A. Leder, Alex Droster, Sumita Ghosh, Sukhman Singh, Nicholas M. Rapidis, Samantha M. Lewis, Leila R. Vale, Gene C. Hilton, H. E. Jackson, Danielle Speller, B. M. Brubaker, Daniel Palken, Steve K. Lamoreaux, Maria Simanovskaia, E. C. van Assendelft, I. Urdinaran, Konrad Lehnert, K. van Bibber, Reina H. Maruyama, Maxime Malnou, Sidney Cahn, K. M. Backes, Hang Wang
In dark matter axion searches, quantum uncertainty manifests as a fundamental noise source, limiting the measurement of the quadrature observables used for detection. We use vacuum squeezing to circumvent the quantum limit in a search for a new parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7af4f564f53d1397038a0fd402867f8
Autor:
Lucas Sletten, Pavel Kabos, Travis M. Autry, R. P. Mirin, Kevin L. Silverman, Konrad Lehnert, Samuel Berweger
Publikováno v:
Scopus-Elsevier
We demonstrate progress in developing a new microwave-optical quantum transducer. We demonstrate focusing and stable surface acoustic wave cavities at 3.4 GHz and characterize the acoustic performance. This work is a contribution of the National Inst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2bd0612966f29e487b37503c8a6a4ce
https://doi.org/10.1364/cleo_qels.2020.fth4d.6
https://doi.org/10.1364/cleo_qels.2020.fth4d.6
Autor:
Cindy Regal, B. M. Brubaker, Peter S. Burns, N. S. Kampel, Graeme Smith, Maxwell Urmey, Konrad Lehnert, Andrew Higginbotham, R. W. Peterson
Publikováno v:
Nature Physics. 14:1038-1042
An optical network of superconducting quantum bits (qubits) is an appealing platform for quantum communication and distributed quantum computing, but developing a quantum-compatible link between the microwave and optical domains remains an outstandin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::874267ad33701b166d6c2f5ce9ebff06
https://doi.org/10.1038/s41567-018-0210-0
https://doi.org/10.1038/s41567-018-0210-0
Autor:
William Kindel, Gianpaolo Carosi, S. Al Kenany, J. R. Root, Maria Simanovskaia, M. A. Anil, K. M. Backes, B. M. Brubaker, Konrad Lehnert, Daniel Palken, Maxime Malnou, Y. V. Gurevich, S. K. Lamoreaux, Nicholas M. Rapidis, I. Urdinaran, Samantha M. Lewis, T. M. Shokair, L. Zhong, Sidney Cahn, K. van Bibber
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 854:11-24
We describe a dark matter axion detector designed, constructed, and operated both as an innovation platform for new cavity and amplifier technologies and as a data pathfinder in the 5–25 GHz range ( ∼ 20 – 100 μ eV ) . The platform is small bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7e26c9c4acaffca83b3596fb5d93187
https://doi.org/10.1016/j.nima.2017.02.012
https://doi.org/10.1016/j.nima.2017.02.012
Publikováno v:
Physical Review X
Physical Review X, American Physical Society, 2019, 9 (2), ⟨10.1103/PhysRevX.9.021056⟩
Physical Review X, Vol 9, Iss 2, p 021056 (2019)
Physical Review X, American Physical Society, 2019, 9 (2), ⟨10.1103/PhysRevX.9.021056⟩
Physical Review X, Vol 9, Iss 2, p 021056 (2019)
We resolve phonon number states in the spectrum of a superconducting qubit coupled to a multimode acoustic cavity. Crucial to this resolution is the sharp frequency dependence in the qubit-phonon interaction engineered by coupling the qubit to surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82247c9630d736b026a6e9ddf246c0a4
https://hal.archives-ouvertes.fr/hal-02955055
https://hal.archives-ouvertes.fr/hal-02955055