Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Paulo V. Santos"'
Autor:
Dominik D. Bühler, Matthias Weiß, Antonio Crespo-Poveda, Emeline D. S. Nysten, Jonathan J. Finley, Kai Müller, Paulo V. Santos, Mauricio M. de Lima, Hubert J. Krenner
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Hybrid quantum technologies synergistically combine different types of systems with complementary strengths. Here, the authors show monolithic integration and control of quantum dots and the emitted single photons in a surface acoustic wave-driven Ga
Externí odkaz:
https://doaj.org/article/ddef7fb6e3244bdd973495bbc07dd348
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Known examples of negative refraction in metamaterials do not distinguish between positive and negative angles of incidence. Here, the authors show that it is possible to break this symmetry using an asymmetric unit cell, and demonstrate it using a m
Externí odkaz:
https://doaj.org/article/542aa63760bb4aa0926e3e8a92070d5d
Autor:
Paul L. J. Helgers, James A. H. Stotz, Haruki Sanada, Yoji Kunihashi, Klaus Biermann, Paulo V. Santos
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Spin qubits are a platform for quantum computing. There are many advantages for quantum information processing if the spin qubit can move. Here, Helgers et al. use a surface acoustic wave to define a moving quantum dot and demonstrate the magneticfie
Externí odkaz:
https://doaj.org/article/09e17f6a74944a9f8b81e40601e8ce1d
Autor:
Eduardo P. Reis, Joselisa P. Q. de Paiva, Maria C. B. da Silva, Guilherme A. S. Ribeiro, Victor F. Paiva, Lucas Bulgarelli, Henrique M. H. Lee, Paulo V. Santos, Vanessa M. Brito, Lucas T. W. Amaral, Gabriel L. Beraldo, Jorge N. Haidar Filho, Gustavo B. S. Teles, Gilberto Szarf, Tom Pollard, Alistair E. W. Johnson, Leo A. Celi, Edson Amaro
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-8 (2022)
Measurement(s) Chest Radiography Technology Type(s) natural language processing Factor Type(s) radiological findings/labels Sample Characteristic - Organism Homo sapiens Sample Characteristic - Environment chest organ Sample Characteristic - Location
Externí odkaz:
https://doaj.org/article/c4861ed1a47741038aa3d330b8cd3e0f
Autor:
Shintaro Takada, Hermann Edlbauer, Hugo V. Lepage, Junliang Wang, Pierre-André Mortemousque, Giorgos Georgiou, Crispin H. W. Barnes, Christopher J. B. Ford, Mingyun Yuan, Paulo V. Santos, Xavier Waintal, Arne Ludwig, Andreas D. Wieck, Matias Urdampilleta, Tristan Meunier, Christopher Bäuerle
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Surface acoustic waves are promising candidates to convey flying qubits through semiconductor circuits. The authors investigate the central building block of such a circuit in an experiment and present a route to realise quantum logic gates with flyi
Externí odkaz:
https://doaj.org/article/c2d161ffd3594673a429ab737b18dbf8
Autor:
Wagner A. Vilela Junior, Antonio P. Coimbra, Gabriel A. Wainer, Joao Caetano Neto, Jose A. G. Cararo, Marcio R. C. Reis, Paulo V. Santos, Wesley P. Calixto
Publikováno v:
Energies, Vol 14, Iss 14, p 4373 (2021)
This paper proposes a computational process development capable of filling the electric power sector shortage regarding voltage non-conformities identification in electric distribution power grid accounting for loads dynamic behavior at medium and lo
Externí odkaz:
https://doaj.org/article/18e92b12323f41f5a2cb2da9fe3f4367
Autor:
Michael Foerster, Ferran Macià, Nahuel Statuto, Simone Finizio, Alberto Hernández-Mínguez, Sergi Lendínez, Paulo V. Santos, Josep Fontcuberta, Joan Manel Hernàndez, Mathias Kläui, Lucia Aballe
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Understanding the effects of local dynamic strain on magnetization may help the development of magnetic devices. Foerster et al. demonstrate stroboscopic imaging that allows the observation of both strain and magnetization dynamics in nickel when sur
Externí odkaz:
https://doaj.org/article/e2ab524cc0684244a7358c4e53fe75aa
Publikováno v:
Physical Review X, Vol 11, Iss 2, p 021020 (2021)
Microcavity exciton polaritons enable the resonant coupling of excitons and photons to vibrations in the super-high-frequency (SHF, 3–30 GHz) domain. We introduce here a novel platform for coherent SHF optomechanics based on the coupling of polarit
Externí odkaz:
https://doaj.org/article/479af41ae15a4e5183b9157194a010d7
Publikováno v:
Physical Review Research, Vol 1, Iss 2, p 023030 (2019)
Microcavity exciton-polaritons, strongly mixed light-matter states, are promising candidates for novel solid-state photonic devices such as classical and quantum simulators, qubits, and topologically protected photonic on-chip circuitry. Although dif
Externí odkaz:
https://doaj.org/article/0a19e0d5618b49ea97c030e187314776
Autor:
Clodomiro Alves-Junior, Francisca Geidilany S. de O. Frutuoso, Jussier de O. Vitoriano, João Paulo V. Santos, Michele Edneide da C. Leitão, Ricardo D.M. Cavalcante
Publikováno v:
Materials Research. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b0c3ba4a2c892ccf8b39bdd982e0380
https://doi.org/10.1590/1980-5373-mr-2023-0028
https://doi.org/10.1590/1980-5373-mr-2023-0028