Zobrazeno 1 - 9
of 9
pro vyhledávání: '"José Aumentado"'
Autor:
Ofer Naaman, José Aumentado
Publikováno v:
PRX Quantum, Vol 3, Iss 2, p 020201 (2022)
We show that a common language can be used to unify the description of parametrically coupled circuits—parametric amplifiers, frequency converters, and parametric nonreciprocal devices—with that of band-pass filter and impedance matching networks
Externí odkaz:
https://doaj.org/article/369cd1ef542b4c27b051791ae893e2e4
Autor:
Leonardo Ranzani, José Aumentado
Publikováno v:
New Journal of Physics, Vol 17, Iss 2, p 023024 (2015)
In this work we derive the general conditions for obtaining nonreciprocity in multi-mode parametrically-coupled systems. The results can be applied to a broad variety of optical, microwave, and hybrid systems including recent electro- and opto-mechan
Externí odkaz:
https://doaj.org/article/f971c29a51e34749b468844bf6ce7c9f
Autor:
Leonardo Ranzani, José Aumentado
Publikováno v:
New Journal of Physics, Vol 16, Iss 10, p 103027 (2014)
We explore the concept of nonreciprocity in coupled two-mode systems using a geometric mapping to the Poincaré sphere. From this perspective, we recast the requirements for nonreciprocity in terms of rotation and inversion symmetry arguments for the
Externí odkaz:
https://doaj.org/article/ad8ea103b14b4484b09d074fd1e1c112
Autor:
Kathryn E. Keenan, José Aumentado, Harold Booth, Kimberly A. Briggman, Mikail Kraft, Michele N. Martin, René C. Peralta, Angela Y. Robinson, Krister Shalm, Michelle S. Stephens, Emily A. Townsend, Sae Woo Nam
Publikováno v:
Journal of Research of the National Institute of Standards and Technology. 126
The coronavirus disease 2019 (COVID-19) pandemic led to the need for tracking of physical contacts and potential exposure to disease. Traditional contact tracing can be augmented by electronic tools called “electronic contact tracing” or “expos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c389c247ed5e5cd133ea0a19180150b5
https://doi.org/10.6028/jres.126.043
https://doi.org/10.6028/jres.126.043
Autor:
Gan Zhai, Yizhou Xin, Cameron J. Kopas, Ella Lachman, Mark Field, Josh Y. Mutus, Katarina Cicak, José Aumentado, Zuhawn Sung, W. P. Halperin
Contactless excitation and detection of high harmonic acoustic overtones in a thin insulator single crystal are described using radio frequency spectroscopy techniques. Single crystal [001] silicon wafer samples were investigated, one side covered wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd4a10429a09a4bc6e60cb873c38c65
Autor:
Martina Esposito, Arpit Ranadive, Luca Planat, Sébastien Leger, Dorian Fraudet, Vincent Jouanny, Olivier Buisson, Wiebke Guichard, Cécile Naud, José Aumentado, Florent Lecocq, Nicolas Roch
Publikováno v:
Phys. Rev. Lett.
Traveling wave parametric amplifiers (TWPAs) have recently emerged as essential tools for broadband near quantum-limited amplification. However, their use to generate microwave quantum states still misses an experimental demonstration. In this letter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d23716485847f08ca2930e84bd4c08ed
Autor:
Shan W. Jolin, Gustav Andersson, J. C. Rivera Hernández, Ingrid Strandberg, Fernando Quijandría, José Aumentado, Riccardo Borgani, Mats O. Tholén, David B. Haviland
Significant progress has been made with multipartite entanglement of discrete qubits, but continuous variable systems may provide a more scalable path toward entanglement of large ensembles. We demonstrate multipartite entanglement in a microwave fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50aeb1bb3a595f5cbc9f8235a5f87686
Autor:
José. Aumentado
Publikováno v:
Handbook of Nanophysics ISBN: 9780429193187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdcee43e7def184944e0fd46548693e9
https://doi.org/10.1201/9781420075519-19
https://doi.org/10.1201/9781420075519-19
Publikováno v:
New Journal of Physics, Vol 15, Iss 11, p 113045 (2013)
The radiation generated by a quantum conductor should be correlated with the electrons crossing it. We have measured the correlation between the fluctuations of the high-frequency electromagnetic power generated by a tunnel junction at very low tempe
Externí odkaz:
https://doaj.org/article/a6b56e917e6440a19e000b8ea1a6e7b7