Outputs (2253)

Rydberg superatoms: An artificial quantum system for quantum information processing and quantum optics (2024)
Journal Article
Shao, X.-Q., Su, S.-L., Li, L., Nath, R., Wu, J.-H., & Li, W. (2024). Rydberg superatoms: An artificial quantum system for quantum information processing and quantum optics. Applied Physics Reviews, 11(3), https://doi.org/10.1063/5.0211071

Dense atom ensembles with Rydberg excitations display intriguing collective effects mediated by their strong, long-range dipole–dipole interactions. These collective effects, often modeled using Rydberg superatoms, have gained significant attention a... Read More about Rydberg superatoms: An artificial quantum system for quantum information processing and quantum optics.

Torque about electrostatically charged spheres makes them more attractive (2024)
Journal Article
Swift, M. R., & Smith, M. I. (2024). Torque about electrostatically charged spheres makes them more attractive. Soft Matter, 20(35), 7038-7043. https://doi.org/10.1039/d4sm00566j

The strength of interparticle interactions in a granular system controls how a collection of insulating particles flow, cohere and fragment. Forces due to electrostatic charging, particularly in free-fall or low gravity environments, can dominate the... Read More about Torque about electrostatically charged spheres makes them more attractive.

Epitaxy of GaSe Coupled to Graphene: From In Situ Band Engineering to Photon Sensing (2024)
Journal Article
Bradford, J., Dewes, B. T., Shiffa, M., Cottam, N. D., Rahman, K., Cheng, T. S., Novikov, S. V., Makarovsky, O., O'Shea, J. N., Beton, P. H., Lara-Avila, S., Harknett, J., Greenaway, M. T., & Patanè, A. (2024). Epitaxy of GaSe Coupled to Graphene: From In Situ Band Engineering to Photon Sensing. Small, 20(40), Article 2404809. https://doi.org/10.1002/smll.202404809

2D semiconductors can drive advances in quantum science and technologies. However, they should be free of any contamination; also, the crystallographic ordering and coupling of adjacent layers and their electronic properties should be well‐controlled... Read More about Epitaxy of GaSe Coupled to Graphene: From In Situ Band Engineering to Photon Sensing.

The Ultraviolet Luminosity Function at 0.6 < z < 1 from UVCANDELS (2024)
Journal Article
Sun, L., Wang, X., Teplitz, H. I., Mehta, V., Alavi, A., Rafelski, M., Windhorst, R. A., Scarlata, C., Gardner, J. P., Smith, B. M., Sunnquist, B., Prichard, L., Cheng, Y., Grogin, N., Hathi, N. P., Hayes, M., Koekemoer, A. M., Mobasher, B., Nedkova, K. V., O’Connell, R., …the UVCANDELS team. (2024). The Ultraviolet Luminosity Function at 0.6 < z < 1 from UVCANDELS. The Astrophysical Journal, 972(1), Article 8. https://doi.org/10.3847/1538-4357/ad5540

UVCANDELS is a Hubble Space Telescope Cycle-26 Treasury Program awarded 164 orbits of primary ultraviolet (UV) F275W imaging and coordinated parallel optical F435W imaging in four CANDELS fields—GOODS-N, GOODS-S, EGS, and COSMOS—covering a total area... Read More about The Ultraviolet Luminosity Function at 0.6 < z < 1 from UVCANDELS.

The structural properties of nearby dwarf galaxies in low-density environments – size, surface brightness, and colour gradients (2024)
Journal Article
Lazar, I., Kaviraj, S., Watkins, A. E., Martin, G., Bichang’a, B., & Jackson, R. A. (2024). The structural properties of nearby dwarf galaxies in low-density environments – size, surface brightness, and colour gradients. Monthly Notices of the Royal Astronomical Society, 533(4), 3771-3783. https://doi.org/10.1093/mnras/stae1956

We use a complete sample of 211 nearby ( z < 0 . 08), dwarf (10 8 M☉ < M * < 10 9 . 5 M☉ galaxies in low-density environments, to study their structural properties: effective radii ( Re ), effective surface brightnesses ( ⟨μ⟩e ), and colour gradients... Read More about The structural properties of nearby dwarf galaxies in low-density environments – size, surface brightness, and colour gradients.

MoEDAL search in the CMS beam pipe for magnetic monopoles produced via the Schwinger effect (2024)
Journal Article
Acharya, B., Alexandre, J., Benes, P., Behera, S. C., Bergmann, B., Bertolucci, S., Bevan, A., Brancaccio, R., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y., de Montigny, M., De Roeck, A., Ellis, J., Fairbairn, M., Felea, D., Frank, M., Gould, O., …Vives, O. (2024). MoEDAL search in the CMS beam pipe for magnetic monopoles produced via the Schwinger effect. Physical Review Letters, 133(7), Article 071803. https://doi.org/10.1103/PhysRevLett.133.071803

We report on a search for magnetic monopoles (MMs) produced in ultraperipheral Pb-Pb collisions during Run 1 of the LHC. The beam pipe surrounding the interaction region of the CMS experiment was exposed to 184.07  μ⁢b−1 of Pb-Pb collisions at 2.76 T... Read More about MoEDAL search in the CMS beam pipe for magnetic monopoles produced via the Schwinger effect.

Late-end reionization with aton-he: towards constraints from Ly α emitters observed with JWST (2024)
Journal Article
Shikhar, A., Martin G., H., Girish, K., Dominique, A., James S., B., & Laura C., K. (2024). Late-end reionization with aton-he: towards constraints from Ly α emitters observed with JWST. Monthly Notices of the Royal Astronomical Society, 533(3), 2843-2866. https://doi.org/10.1093/mnras/stae1945

We present a new suite of late-end reionization simulations performed with ATON-HE, a revised version of the GPU-based radiative transfer code ATON that includes helium. The simulations are able to reproduce the Ly α flux distribution of the E-XQR-30... Read More about Late-end reionization with aton-he: towards constraints from Ly α emitters observed with JWST.

Damping wing absorption associated with a giant Ly α trough at z < 6: direct evidence for late-ending reionization (2024)
Journal Article
Becker, G. D., Bolton, J. S., Zhu, Y., & Hashemi, S. (2024). Damping wing absorption associated with a giant Ly α trough at z < 6: direct evidence for late-ending reionization. Monthly Notices of the Royal Astronomical Society, 533(2), 1525–1540. https://doi.org/10.1093/mnras/stae1918

Multiple observations now suggest that the hydrogen reionization may have ended well below redshift six. While there has previously been no conclusive proof of extended neutral islands in the z < 6 intergalactic medium, it is possible that such islan... Read More about Damping wing absorption associated with a giant Ly α trough at z < 6: direct evidence for late-ending reionization.

Avalanche Terahertz Photon Detection in a Rydberg Tweezer Array (2024)
Journal Article
Nill, C., Cabot, A., Trautmann, A., Groß, C., & Lesanovsky, I. (2024). Avalanche Terahertz Photon Detection in a Rydberg Tweezer Array. Physical Review Letters, 133(7), Article 073603. https://doi.org/10.1103/physrevlett.133.073603

We propose a protocol for the amplified detection of low-intensity terahertz radiation using Rydberg tweezer arrays. The protocol offers single photon sensitivity together with a low dark count rate. It is split into two phases: during a sensing phas... Read More about Avalanche Terahertz Photon Detection in a Rydberg Tweezer Array.

Unique Coexistence of Two Resistive Switching Modes in a Memristor Device Enables Multifunctional Neuromorphic Computing Properties (2024)
Journal Article
Jaafar, A. H., Al Habsi, S. K. S., Braben, T., Venables, C., Francesconi, M. G., Stasiuk, G. J., & Kemp, N. T. (2024). Unique Coexistence of Two Resistive Switching Modes in a Memristor Device Enables Multifunctional Neuromorphic Computing Properties. ACS Applied Materials and Interfaces, 16(33), 43816-43826. https://doi.org/10.1021/acsami.4c07820

We report on hybrid memristor devices consisting of germanium dioxide nanoparticles (GeO2 NP) embedded within a poly(methyl methacrylate) (PMMA) thin film. Besides exhibiting forming-free resistive switching and an uncommon “ON” state in pristine con... Read More about Unique Coexistence of Two Resistive Switching Modes in a Memristor Device Enables Multifunctional Neuromorphic Computing Properties.