Zobrazeno 1 - 10
of 3 355
pro vyhledávání: '"G. Johansson"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Magnetic exchange interactions determine the magnetic groundstate, as well as magnetic excitations of materials and are thus essential to the emerging and fast evolving fields of spintronics and magnonics. The magnetic force theorem has been
Externí odkaz:
https://doaj.org/article/8deee2513585415b86aae56720deeee0
Autor:
A. Peugeot, G. Ménard, S. Dambach, M. Westig, B. Kubala, Y. Mukharsky, C. Altimiras, P. Joyez, D. Vion, P. Roche, D. Esteve, P. Milman, J. Leppäkangas, G. Johansson, M. Hofheinz, J. Ankerhold, F. Portier
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031008 (2021)
We show experimentally that a dc-biased Josephson junction in series with two microwave resonators emits entangled beams of microwaves leaking out of the resonators. In the absence of a stationary phase reference for characterizing the entanglement o
Externí odkaz:
https://doaj.org/article/f74e20aae8d54565825ba90ebcb25cad
Publikováno v:
Preventive Medicine Reports, Vol 6, Iss C, Pp 203-209 (2017)
Several randomized controlled trials have shown a benefit of high-dose intensive statin treatment in reducing risk of death and second cardiovascular disease (CVD) events in patients previously diagnosed with an acute coronary syndrome (ACS). Non-ran
Externí odkaz:
https://doaj.org/article/8acb29808e3346ae84fc3053ab45ffe5
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p 023003 (2021)
In this paper, we investigate the dynamics of a single superconducting artificial atom capacitively coupled to a transmission line with a characteristic impedance comparable to or larger than the quantum resistance. In this regime, microwaves are ref
Externí odkaz:
https://doaj.org/article/5af1698ab462425ea0a888e9332819d1
Autor:
C. W. Sandbo Chang, Carlos Sabín, P. Forn-Díaz, Fernando Quijandría, A. M. Vadiraj, I. Nsanzineza, G. Johansson, C. M. Wilson
Publikováno v:
Physical Review X, Vol 10, Iss 1, p 011011 (2020)
Spontaneous parametric down-conversion (SPDC) has been a key enabling technology in exploring quantum phenomena and their applications for decades. For instance, traditional SPDC, which splits a high-energy pump photon into two lower-energy photons,
Externí odkaz:
https://doaj.org/article/ea368d08804f4b06a8b6324696405cde
Autor:
Anna Catharina Horn, Karl G. Johansson
The book highlights aspects of mediality and materiality in the dissemination and distribution of texts in the Scandinavian Middle Ages important for achieving a general understanding of the emerging literate culture. In nine chapters various types o
Publikováno v:
Oxidation of Metals. 98:163-178
Three FeCrAl alloys and two chromia-formers (a stainless steel, and a Ni-base alloy) have been exposed in four environments (dry air, air + 20% H2O, 20% H2 + 20% H2O + Ar and 95% N2 + 5% H2) for 168 h at 800 °C. The corroded samples were investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30aac6d636639704d759ae26eb9b2a87
https://doi.org/10.1007/s11085-022-10117-3
https://doi.org/10.1007/s11085-022-10117-3
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