Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Goran Johansson"'
Autor:
Maria Patsyuk, Timur Atovullaev, Goran Johansson, Dmitriy Klimanskiy, Vasilisa Lenivenko, Sergey Nepochatykh, Eli Piasetzky
Publikováno v:
Particles, Vol 7, Iss 1, Pp 229-236 (2024)
The fundamental theory of nuclear interactions, Quantum Chromodynamics (QCD), operates in terms of quarks and gluons at higher resolution. At low resolution the relevant degrees of freedom are nucleons. Two-nucleon Short-Range Correlations (SRC) help
Externí odkaz:
https://doaj.org/article/ff8f3f1100bf463e9ce37de0e5a664bf
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033112 (2024)
Protein folding processes are a vital aspect of molecular biology that is hard to simulate with conventional computers. Quantum algorithms have been proven superior for certain problems and may help tackle this complex life science challenge. We anal
Externí odkaz:
https://doaj.org/article/762778f39da8467291905508128d312e
Autor:
Christopher W. Warren, Jorge Fernández-Pendás, Shahnawaz Ahmed, Tahereh Abad, Andreas Bengtsson, Janka Biznárová, Kamanasish Debnath, Xiu Gu, Christian Križan, Amr Osman, Anita Fadavi Roudsari, Per Delsing, Göran Johansson, Anton Frisk Kockum, Giovanna Tancredi, Jonas Bylander
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-9 (2023)
Abstract While all quantum algorithms can be expressed in terms of single-qubit and two-qubit gates, more expressive gate sets can help reduce the algorithmic depth. This is important in the presence of gate errors, especially those due to decoherenc
Externí odkaz:
https://doaj.org/article/41f8802f57ad4d95921f53c8f133518c
Background: Emerging evidence from cohort studies indicates that adiposity is associated with greater incidence of head and neck cancer. However, most studies have used self-reported anthropometry which is prone to error. Methods: Among 363,094 parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::9f456fdd7a68e895de327a7d692cc714
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3175271
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3175271
Alcohol intake has been related to an increased risk of breast cancer (BC) while dietary fiber intake has been inversely associated to BC risk. A beneficial effect of fibers on ethanol carcinogenesis through their impact on estrogen levels is still c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::338bf50c85171c8c3516a6cea5115aa5
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3173688
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3173688
Alcohol intake and breast cancer in the European prospective investigation into cancer and nutrition
Alcohol intake has been associated to breast cancer in pre and postmenopausal women; however results are inconclusive regarding tumor hormonal receptor status, and potential modifying factors like age at start drinking. Therefore, we investigated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::4ec3c5c5fa5af640553d164a54dd9e7b
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3167411
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3167411
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043071 (2023)
Quantum state transfer by propagating wave packets of electromagnetic radiation requires tunable couplings between the sending and receiving quantum systems and the propagation channel or waveguide. The highest fidelity of state transfer in experimen
Externí odkaz:
https://doaj.org/article/6ba88f1780c94d15ba8dd1b7cbf74f71
Autor:
Yong Lu, Andreas Bengtsson, Jonathan J. Burnett, Baladitya Suri, Sankar Raman Sathyamoorthy, Hampus Renberg Nilsson, Marco Scigliuzzo, Jonas Bylander, Göran Johansson, Per Delsing
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-8 (2021)
Abstract We demonstrate an on-demand source of microwave single photons with 71–99% intrinsic quantum efficiency. The source is narrowband (300 kHz) and tuneable over a 600 MHz range around 5.2 GHz. Such a device is an important element in numerous
Externí odkaz:
https://doaj.org/article/85636cd1841d4f309cc74b85fd00d94c
Autor:
Mascha Thurm, Magnus Hultin, Göran Johansson, Britt-IngerKröger Dahlin, Ola Winsö, Börje Ljungberg
Publikováno v:
Journal of International Medical Research, Vol 50 (2022)
Objectives Early mobilisation and effective pain management after open nephrectomy for renal cell carcinoma often include epidural analgesia (EDA), requiring an infusion pump and a urinary catheter, thus impeding mobilisation. Spinal anaesthesia (SpA
Externí odkaz:
https://doaj.org/article/aada26b2eefe4e1ea59a3d2e002acac6
Purpose. We assessed the association between smoking cessation and prospective weight change in the European population of the European Prospective Investigation into Cancer and Nutrition-Physical Activity, Nutrition, Alcohol, Cessation of smoking. E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::f2df12f515fdc1c992d9512d74175354
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3152869
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3152869