Zobrazeno 1 - 10
of 28
pro vyhledávání: '"M. J. McDonnell"'
Autor:
Michelle Brennan, M. J. McDonnell, M. J. Harrison, N. Duignan, A. O’Regan, D. M. Murphy, C. Ward, R. M. Rutherford
Publikováno v:
Respiratory Research, Vol 23, Iss 1, Pp 1-11 (2022)
Abstract Background Unfortunately, many COPD patients continue to exacerbate despite good adherence to GOLD Class D recommended therapy. Acute exacerbations lead to an increase in symptoms, decline in lung function and increased mortality rate. The p
Externí odkaz:
https://doaj.org/article/a641c1bdb0b844d79ed48dd7f99133b5
Autor:
C. D. Campbell, P. C. Ridge, M. J. McDonnell, C. Ward, M. J. Harrison, C. Collins, R. M. Rutherford
Publikováno v:
Dysphagia.
Publikováno v:
Sleepbreathing = SchlafAtmungReferences. 26(4)
OSA-COPD overlap is an important and prevalent condition yet remains under-recognised among the vast majority of respiratory health professionals. Patients with OSA-COPD overlap experience more severe respiratory symptoms and worse quality of life, a
Publikováno v:
Frontline Gastroenterology. 8:19-25
Background Gastrointestinal stromal tumours (GISTs) are rare mesenchymal tumours of the gastrointestinal tract. We retrospectively reviewed the clinical management of all patients with GIST presenting to a regional multidisciplinary upper gastrointes
Publikováno v:
Irish medical journal. 109(7)
Stress urinary incontinence (SUI) is frequently under-reported in patients with chronic lung disease and may have negative psychosocial consequences. We conducted a prospective study to determine the prevalence, severity and treatment outcomes of SUI
Autor:
M. J. McDonnell, A. Ramos, Andrew M. Steane, J.-P. Stacey, Jonathan Home, S. C. Webster, D. M. Lucas, D. N. Stacey
We propose and demonstrate experimentally the discrimination between two spin states of an atom purely on the basis of their angular momentum. The discrimination relies on angular momentum selection rules and does not require magnetic effects such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e4cc3ebea64cf662df108beac21aced
https://doi.org/10.1103/physrevlett.93.153601
https://doi.org/10.1103/physrevlett.93.153601
Autor:
M. J. McDonnell, A. Ramos, D. N. Stacey, S.C. Webster, C. J. S. Donald, D. M. Lucas, J.-P. Stacey, Jonathan Home, Andrew M. Steane
We describe recent progress in the development of an ion-trap quantum information processor. We discuss the choice of ion species and describe recent experiments on read-out for a ground-state qubit and photoionization trap loading.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65d9e03595dc623b185f6d2c2f0ce8b
https://doi.org/10.1098/rsta.2003.1209
https://doi.org/10.1098/rsta.2003.1209
Autor:
D. N. Stacey, M. J. McDonnell, Andrew M. Steane, D. J. Szwer, Jonathan Home, D. M. Lucas, B. C. Keitch
We demonstrate sympathetic cooling of a 43Ca+ trapped-ion "memory" qubit by a 40Ca+ "coolant" ion near the ground state of both axial motional modes, whilst maintaining coherence of the qubit. This is an essential ingredient in trapped-ion quantum co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a05b5dd2f77effa4091e5408f0cbd6c
https://ora.ox.ac.uk/objects/uuid:57ae656d-0c28-4849-94c6-f70bf925ad18
https://ora.ox.ac.uk/objects/uuid:57ae656d-0c28-4849-94c6-f70bf925ad18
Autor:
Andrew M. Steane, D. M. Lucas, D. N. Stacey, C. J. S. Donald, J.-P. Stacey, P. A. Barton, D. A. Stevens, M. J. McDonnell
Publikováno v:
Europhysics Letters (EPL). 51:388-394
We report a precise search for correlation effects in linear chains of 2 and 3 trapped Ca+ ions. Unexplained correlations in photon emission times within a linear chain of trapped ions have been reported, which, if genuine, cast doubt on the potentia
Publikováno v:
Journal of Physics D: Applied Physics. 30:895-899
Photoconductive thin-film cells made from a -conjugated polymer, poly-(p-phenylenevinylene) (PPV) can be used for diagnostics of femtosecond laser pulses utilizing the phenomenon of photocurrent autocorrelation. In general, the autocorrelation photoc