Zobrazeno 1 - 10
of 3 353
pro vyhledávání: '"G Johansson"'
Autor:
Ninoslav Pandiloski, Vivien Horváth, Ofelia Karlsson, Symela Koutounidou, Fereshteh Dorazehi, Georgia Christoforidou, Jon Matas-Fuentes, Patricia Gerdes, Raquel Garza, Marie E. Jönsson, Anita Adami, Diahann A. M. Atacho, Jenny G. Johansson, Elisabet Englund, Zaal Kokaia, Johan Jakobsson, Christopher H. Douse
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract The human silencing hub (HUSH) complex binds to transcripts of LINE-1 retrotransposons (L1s) and other genomic repeats, recruiting MORC2 and other effectors to remodel chromatin. How HUSH and MORC2 operate alongside DNA methylation, a centra
Externí odkaz:
https://doaj.org/article/f87b719d040b4e7fb2c512a1ad18871b
Publikováno v:
New Journal of Physics, Vol 21, Iss 12, p 123013 (2019)
We explore routing of propagating phonons in analogy with previous experiments on photons. Surface acoustic waves (SAWs) in the microwave regime are scattered by a superconducting transmon qubit. The transmon can be tuned on or off resonance with the
Externí odkaz:
https://doaj.org/article/837ee9b11c7c4f98804cd14a1079134a
Autor:
J Lindkvist, G Johansson
Publikováno v:
New Journal of Physics, Vol 16, Iss 5, p 055018 (2014)
In this paper, we consider a two-level system (TLS) coupled to a one-dimensional continuum of bosonic modes in a transmission line (TL). Using the master equation approach, a method for determining the photon number distribution of the scattered fiel
Externí odkaz:
https://doaj.org/article/6a8f9ce9c9694f95a380fd7cc5e58f46
Publikováno v:
New Journal of Physics, Vol 16, Iss 1, p 015015 (2014)
We study microwave radiation emitted by a small voltage-biased Josephson junction connected to a superconducting transmission line. An input–output formalism for the radiation field is established, using a perturbation expansion in the junction's c
Externí odkaz:
https://doaj.org/article/af6ef43e85c14a3b8e6014e38bbf7c4b
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:
New Journal of Physics, Vol 15, Iss 6, p 065008 (2013)
We describe a multi-mode quantum memory for propagating microwave photons that combines a solid-state spin ensemble resonantly coupled to a frequency tunable single-mode microwave cavity. We first show that high efficiency mapping of the quantum stat
Externí odkaz:
https://doaj.org/article/a6311c895f144a33ae493bc5313b0fb2
Publikováno v:
New Journal of Physics, Vol 15, Iss 3, p 035009 (2013)
In this work, we theoretically analyze a circuit quantum electrodynamics design where propagating quantum microwaves interact with a single artificial atom, a single Cooper-pair box. In particular, we derive a master equation in the so-called transmo
Externí odkaz:
https://doaj.org/article/279d5e7026104620b4fe9b587f0833b7
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
Autor:
Karl G. Johansson
Publikováno v:
Edda, Vol 104, Pp 400-404 (2017)
Externí odkaz:
https://doaj.org/article/c0e68819b3f04028b31640b047114480