Zobrazeno 1 - 10
of 1 756
pro vyhledávání: '"António I"'
We provide a comprehensive study of the capabilities of modulated electron wavefunctions for the preparation and readout of the quantum state of the quantum emitters (QEs) they interact with. First, we consider perfectly periodic electron combs, whic
Externí odkaz:
http://arxiv.org/abs/2407.17885
Autor:
Saracco, P., Conconi, P., Arcidiacono, C., Portaluri, E., Mahmoodzadeh, H., D'Orazi, V., Fedele, D., Gargiulo, A., Vanzella, E., Franzetti, P., Arosio, I., Barbalini, L., Lops, G., Molinari, E., Cascone, E., Cianniello, V., D'Auria, D., De Caprio, V., Di Antonio, I., Di Francesco, B., Di Rico, G., Eredia, C., Fumana, M., Greggio, D., Rodeghiero, G., Scalera, M., Alcala', J. M., Bisogni, S., Bonito, R., Bono, G., Garatti, A. Caratti o, Bonta', E. Dalla, Dall'Ora, M., Fiorentino, G., Gallazzi, A. R., Guarcello, M., Izzo, L., La Barbera, F., Lardo, C., Longhetti, M., Longobardo, A., Magrini, L., Mancini, C., Mura, A., Piconcelli, E., Pizzella, A., Podio, L., Polletta, M., Prisinzano, L., Ricci, F., Ripepi, V., Roccatagliata, V., Vietri, G.
The Extremely Large Telescopes (ELTs), thanks to their large apertures and cutting-edge Multi-Conjugate Adaptive Optics (MCAO) systems, promise to deliver sharper and deeper data even than the JWST. SHARP is a concept study for a near-IR (0.95-2.45 $
Externí odkaz:
http://arxiv.org/abs/2407.06264
Autor:
Ast, Christian R., Kot, Piotr, Ismail, Maneesha, de-la-Peña, Sebastián, Fernández-Domínguez, Antonio I., Cuevas, Juan Carlos
Electron spin resonance (ESR) spectroscopy in scanning tunneling microscopy (STM) has enabled probing the electronic structure of single magnetic atoms and molecules on surfaces with unprecedented energy resolution, as well as demonstrating coherent
Externí odkaz:
http://arxiv.org/abs/2403.20247
Memoryless (Markovian) system-bath interactions are of fundamental interest in physics. While typically, the absence of memory originates from the characteristics of the bath, here we demonstrate that it can result from the system becoming lossy due
Externí odkaz:
http://arxiv.org/abs/2402.16096
Autor:
Mateos, David, Jover, Oscar, Varea, Miguel, Lauwaet, Koen, Granados, Daniel, Miranda, Rodolfo, Fernandez-Dominguez, Antonio I., Martin-Jimenez, Alberto, Otero, Roberto
Plasmonic nanoantennas, metallodielectric structures with engineered size and shape, have attracted much attention lately as they make the control of the directionality and temporal characteristics of light emitted by fluorophores possible. Nanoanten
Externí odkaz:
http://arxiv.org/abs/2402.01151
Publikováno v:
PRX Quantum 5, 010312 (2024)
We present a proposal for a tunable source of single photons operating in the terahertz (THz) regime. This scheme transforms incident visible photons into quantum THz radiation by driving a single polar quantum emitter with an optical laser, with its
Externí odkaz:
http://arxiv.org/abs/2305.11754
Autor:
Davies, R., Absil, O., Agapito, G., Berbel, A. Agudo, Baruffolo, A., Biliotti, V., Bonaglia, M., Bonse, M., Briguglio, R., Campana, P., Cao, Y., Carbonaro, L., Cortes, A., Cresci, G., Dallilar, Y., Dannert, F., De Rosa, R. J., Deysenroth, M., Di Antonio, I., Di Cianno, A., Di Rico, G., Doelman, D., Dolci, M., Dorn, R., Eisenhauer, F., Esposito, S., Fantinel, D., Ferruzzi, D., Feuchtgruber, H., Finger, G., Schreiber, N. M. Förster, Gao, X., Gemperlein, H., Genzel, R., Gillessen, S., Ginski, C., Glauser, A. M., Glindemann, A., Grani, P., Hartl, M., Hayoz, J., Heida, M., Henry, D., Hofmann, R., Huber, H., Kasper, M., Keller, C., Kenworthy, M., Kravchenko, K., Kuntschner, H., Lacour, S., Lightfoot, J., Lunney, D., Lutz, D., Macintosh, M., Mannucci, F., Marsset, M., Modigliani, A., Neeser, M., de Xivry, G. Orban, Ott, T., Pallanca, L., Patapis, P., Pearson, D., Peña, E., Percheron, I., Puglisi, A., Quanz, S. P., Rabien, S., Rau, C., Riccardi, A., Salasnich, B., Schmid, H. -M., Schubert, J., Serra, B., Shimizu, T., Snik, F., Sturm, E., Tacconi, L., Taylor, W., Valentini, A., Waring, C., Wiezorrek, E., Xompero, M.
ERIS, the Enhanced Resolution Imager and Spectrograph, is an instrument that both extends and enhances the fundamental diffraction limited imaging and spectroscopy capability for the VLT. It replaces two instruments that were being maintained beyond
Externí odkaz:
http://arxiv.org/abs/2304.02343
Autor:
Zhu, Yunxuan, Yang, Jiawei, Abad-Arredondo, Jaime, Fernández-Domínguez, Antonio I., Garcia-Vidal, Francisco J., Natelson, Douglas
The manipulation of coupled quantum excitations is of fundamental importance in realizing novel photonic and optoelectronic devices. We use electroluminescence to probe plasmon-exciton coupling in hybrid structures consisting of a nanoscale plasmonic
Externí odkaz:
http://arxiv.org/abs/2302.00023
Single-photon sources are in high demand for quantum information applications. A paradigmatic way to achieve single-photon emission is through anharmonicity in the energy levels, such that the absorption of a single photon from a coherent drive shift
Externí odkaz:
http://arxiv.org/abs/2212.06307
Autor:
Tralie, Christopher J., Schlamowitz, Zachary, Arbelo, Jose, Delgado, Antonio I., Kirk, Charley, Scoville, Nicholas A.
Metrics for merge trees that are simultaneously stable, informative, and efficiently computable have so far eluded researchers. We show in this work that it is possible to devise such a metric when restricting merge trees to ordered domains such as t
Externí odkaz:
http://arxiv.org/abs/2212.01648