Outputs (2314)

Symmetry breaking and non-ergodicity in a driven-dissipative ensemble of multilevel atoms in a cavity (2024)
Journal Article
Hernandez, E., Suarez, E., Lesanovsky, I., Olmos, B., Courteille, P. W., & Slama, S. (2024). Symmetry breaking and non-ergodicity in a driven-dissipative ensemble of multilevel atoms in a cavity. Physical Review Research, 6(3), Article L032072. https://doi.org/10.1103/physrevresearch.6.l032072

Dissipative light-matter systems can display emergent collective behavior. Here, we report a ℤ2-symmetry-breaking phase transition in a system of multilevel 87Rb atoms strongly coupled to a weakly driven two-mode optical cavity. In the symmetry-brok... Read More about Symmetry breaking and non-ergodicity in a driven-dissipative ensemble of multilevel atoms in a cavity.

Selective Photocatalytic Reduction of CO2 to CH4 over NU-1000 Metal-Organic Frameworks (2024)
Preprint / Working Paper
Korhonen, P., Thangamuthu, M., Castaldelli, E., Diego-Lopez, A., Weilhard, A., Clowes, R., O'Shea, J., Laybourn, A., & Lanterna, A. Selective Photocatalytic Reduction of CO2 to CH4 over NU-1000 Metal-Organic Frameworks

CO2 adsorption and its subsequent utilization represent a promising avenue for mitigating climate change. The conver-sion of CO2 into valuable and useful products like carbon monoxide, methane, and methanol offers significant economic benefits. Howev... Read More about Selective Photocatalytic Reduction of CO2 to CH4 over NU-1000 Metal-Organic Frameworks.

Wearable magnetoencephalography in a lightly shielded environment (2024)
Journal Article
Holmes, N., Leggett, J., Hill, R. M., Rier, L., Boto, E., Schofield, H., Hayward, T., Dawson, E., Woolger, D., Shah, V., Taulu, S., Brookes, M. J., & Bowtell, R. (2025). Wearable magnetoencephalography in a lightly shielded environment. IEEE Transactions on Biomedical Engineering, 72(2), 609-618. https://doi.org/10.1109/tbme.2024.3465654

Wearable magnetoencephalography based on optically pumped magnetometers (OPM-MEG) offers non-invasive and high-fidelity measurement of human brain electrophysiology. The flexibility of OPM-MEG also means it can be deployed in participants of all ages... Read More about Wearable magnetoencephalography in a lightly shielded environment.

Determinants of cerebral blood flow and arterial transit time in healthy older adults (2024)
Journal Article
Feron, J., Segaert, K., Rahman, F., Fosstveit, S. H., Joyce, K. E., Gilani, A., Lohne-Seiler, H., Berntsen, S., Mullinger, K. J., & Lucas, S. J. (2024). Determinants of cerebral blood flow and arterial transit time in healthy older adults. Aging, 16(18), 12473-12497. https://doi.org/10.18632/aging.206112

Cerebral blood flow (CBF) and arterial transit time (ATT), markers of brain vascular health, worsen with age. The primary aim of this cross-sectional study was to identify modifiable determinants of CBF and ATT in healthy older adults (n = 78, aged 6... Read More about Determinants of cerebral blood flow and arterial transit time in healthy older adults.

Emergence of subharmonics in a microwave driven dissipative Rydberg gas (2024)
Journal Article
Liu, Z.-K., Sun, K.-H., Cabot, A., Carollo, F., Zhang, J., Zhang, Z.-Y., Zhang, L.-H., Liu, B., Han, T.-Y., Li, Q., Ma, Y., Chen, H.-C., Lesanovsky, I., Ding, D.-S., & Shi, B.-S. (2024). Emergence of subharmonics in a microwave driven dissipative Rydberg gas. Physical Review Research, 6(3), Article L032069. https://doi.org/10.1103/physrevresearch.6.l032069

Quantum many-body systems near phase transitions respond collectively to externally applied perturbations. We explore this phenomenon in a laser-driven dissipative Rydberg gas that is tuned to a bistable regime. Here two metastable phases coexist, wh... Read More about Emergence of subharmonics in a microwave driven dissipative Rydberg gas.

Deep learning the intergalactic medium using Lyman-alpha forest at 4 ≤ z ≤ 5 (2024)
Journal Article
Nasir, F., Gaikwad, P., Davies, F. B., Bolton, J. S., Puchwein, E., & Bosman, S. E. (2024). Deep learning the intergalactic medium using Lyman-alpha forest at 4 ≤ z ≤ 5. Monthly Notices of the Royal Astronomical Society, 534(2), 1299-1316. https://doi.org/10.1093/mnras/stae2153

Unveiling the thermal history of the intergalactic medium (IGM) at 4 ≤ z ≤ 5 holds the potential to reveal early onset He II reionization or lingering thermal fluctuations from H I reionization. We set out to reconstruct the IGM gas properties along... Read More about Deep learning the intergalactic medium using Lyman-alpha forest at 4 ≤ z ≤ 5.

Structuring white rice with gellan gum reduces the glycemic response in healthy humans (2024)
Journal Article
Alshammari, N. A., Riches, K., Muttakin, S., Hoad, C. L., Strkalj, L., Gouseti, O., Bakalis, S., Lovegrove, A., Spiller, R. C., Gowland, P. A., Aithal, G. P., Yakubov, G. E., Taylor, M. A., & Marciani, L. (2024). Structuring white rice with gellan gum reduces the glycemic response in healthy humans. Food Research International, 196, Article 115090. https://doi.org/10.1016/j.foodres.2024.115090

White rice has a high glycemic index and its consumption has been linked to an increased risk of developing type-2 diabetes mellitus, increased diabetes associated complications and obesity. In recent in vitro studies we have shown that addition of f... Read More about Structuring white rice with gellan gum reduces the glycemic response in healthy humans.

High-temperature Brown-Zak oscillations in graphene/hBN moiré field effect transistor fabricated using molecular beam epitaxy (2024)
Journal Article
Makarovsky, O., Hill, R. J. A., Cheng, T. S., Summerfield, A., Taniguchi, T., Watanabe, K., Mellor, C. J., Patanè, A., Eaves, L., Novikov, S. V., & Beton, P. H. (2024). High-temperature Brown-Zak oscillations in graphene/hBN moiré field effect transistor fabricated using molecular beam epitaxy. Communications Materials, 5(1), Article 189. https://doi.org/10.1038/s43246-024-00633-x

Graphene placed on hexagonal boron nitride (hBN) has received significant interest due to its excellent electrical performance and physics phenomena, such as superlattice Dirac points. Direct molecular beam epitaxy growth of graphene on hBN offers an... Read More about High-temperature Brown-Zak oscillations in graphene/hBN moiré field effect transistor fabricated using molecular beam epitaxy.

The effect of cosmic web filaments on galaxy evolution (2024)
Journal Article
O'Kane, C. J., Kuchner, U., Gray, M. E., & Aragón-Salamanca, A. (2024). The effect of cosmic web filaments on galaxy evolution. Monthly Notices of the Royal Astronomical Society, 534(3), 1682-1699. https://doi.org/10.1093/mnras/stae2142

Galaxy properties are known to be affected by their environment. This is well established for the extremes of the density scales, between the high-density cluster environment and the low-density field. It is however not fully understood how the inter... Read More about The effect of cosmic web filaments on galaxy evolution.

The JWST EXCELS survey: Too much, too young, too fast? Ultra-massive quiescent galaxies at 3 < z < 5 (2024)
Journal Article
Carnall, A. C., Cullen, F., Mclure, R. J., Mcleod, D. J., Begley, R., Donnan, C. T., Dunlop, J. S., Shapley, A. E., Rowlands, K., Almaini, O., Arellano-Córdova, K. Z., Barrufet, L., Cimatti, A., Ellis, R. S., Grogin, N. A., Hamadouche, M. L., Illingworth, G. D., Koekemoer, A. M., Leung, H.-H., Lovell, C. C., …Wild, V. (2024). The JWST EXCELS survey: Too much, too young, too fast? Ultra-massive quiescent galaxies at 3 < z < 5. Monthly Notices of the Royal Astronomical Society, 534(1), 325–348. https://doi.org/10.1093/mnras/stae2092

We report ultra-deep, medium-resolution spectroscopic observations for 4 quiescent galaxies with log 10 (M * /M ⊙) > 11 at 3 < z < 5. These data were obtained with JWST NIRSpec as part of the Early eXtragalactic Continuum and Emission Line Science (E... Read More about The JWST EXCELS survey: Too much, too young, too fast? Ultra-massive quiescent galaxies at 3 < z < 5.