Zobrazeno 1 - 10
of 7 179
pro vyhledávání: '"Carretta A"'
Autor:
Privitera, Alberto, Chiesa, Alessandro, Santanni, Fabio, Carella, Angelo, Ranieri, Davide, Caneschi, Andrea, Krzyaniak, Matthew D., Young, Ryan M., Wasielewski, Michael R., Carretta, Stefano, Sessoli, Roberta
Photoexcited organic chromophores appended to molecular qubits can serve as a source of spin initialization or multi-level qudit generation for quantum information applications. So far, this approach has been primarily investigated in chromophore/sta
Externí odkaz:
http://arxiv.org/abs/2408.02104
Autor:
Chiesa, A., Garlatti, E., Mezzadri, M., Celada, L., Sessoli, R., Wasielewski, M. R., Bittl, R., Santini, P., Carretta, S.
Publikováno v:
Nano Letters 24, 12133-12139 (2024)
We present the first microscopic model for chirality-induced spin selectivity effect in electron-transfer, in which the internal degrees of freedom of the chiral bridge are explicitly included. By exactly solving this model on short chiral chains we
Externí odkaz:
http://arxiv.org/abs/2406.15135
Autor:
Carretta, Eugenio, Bragaglia, Angela
Publikováno v:
A&A 690, A158 (2024)
Multiple populations (MPs) in globular clusters (GCs) are stars distinct by their abundances of light elements. The MPs can be directly separated by measuring abundances of C, N, O, Na, Al, Mg with spectroscopy or indirectly from photometric sequence
Externí odkaz:
http://arxiv.org/abs/2406.06683
Publikováno v:
Contemporary Physics, 1-29, 2024
Many problems intractable on classical devices could be solved by algorithms explicitly based on quantum mechanical laws, i.e. exploiting quantum information processing. As a result, increasing efforts from different fields are nowadays directed to t
Externí odkaz:
http://arxiv.org/abs/2405.21000
Autor:
Sarwin, Gary, Carretta, Alessandro, Staartjes, Victor, Zoli, Matteo, Mazzatenta, Diego, Regli, Luca, Serra, Carlo, Konukoglu, Ender
Localizing oneself during endoscopic procedures can be problematic due to the lack of distinguishable textures and landmarks, as well as difficulties due to the endoscopic device such as a limited field of view and challenging lighting conditions. Ex
Externí odkaz:
http://arxiv.org/abs/2405.09355
Autor:
Carretta Angelo, Bandiera Alessandro, Muriana Piergiorgio, Viscardi Stefano, Ciriaco Paola, Gajate Ana Maria Samanes, Arrigoni Gianluigi, Lazzari Chiara, Gregorc Vanesa, Negri Giampiero
Publikováno v:
Radiology and Oncology, Vol 54, Iss 3, Pp 278-284 (2020)
According to the current pathological classification, lung adenocarcinoma includes histological subtypes with significantly different prognoses, which may require specific surgical approaches. The aim of the study was to assess the role of CT and PET
Externí odkaz:
https://doaj.org/article/480c795ef89146089e47e29ce7c69e8e
Context. Globular clusters are considered key objects for understanding the formation and evolution of the Milky Way. In this sense, their characterisation in terms of their chemical and orbital parameters can provide constraints to the chemical evol
Externí odkaz:
http://arxiv.org/abs/2402.06490
Autor:
Alonso-Santiago, J., Frasca, A., Catanzaro, G., Bragaglia, A., Magrini, L., Vallenari, A., Carretta, E., Lucatello, S.
M 39 is a nearby young open cluster hardly studied in the last decades. No giant is known among its members and its chemical composition has never been studied. In order to investigate it we performed high-resolution spectroscopy of 20 expected clust
Externí odkaz:
http://arxiv.org/abs/2312.08581
Autor:
Eckvahl, Hannah J., Tcyrulnikov, Nikolai A., Chiesa, Alessandro, Bradley, Jillian M., Young, Ryan M., Carretta, Stefano, Krzyaniak, Matthew D., Wasielewski, Michael R.
Publikováno v:
Science, 382, 197-201 (2023)
The role of chirality in determining the spin dynamics of photoinduced electron transfer in donor-acceptor molecules remains an open question. Although chirality-induced spin selectivity (CISS) has been demonstrated in molecules bound to substrates,
Externí odkaz:
http://arxiv.org/abs/2311.03599
Autor:
Chicco, Simone, Allodi, Giuseppe, Chiesa, Alessandro, Garlatti, Elena, Buch, Christian D., Santini, Paolo, De Renzi, Roberto, Piligkos, Stergios, Carretta, Stefano
The use of $d$-level qudits instead of two-level qubits can largely increase the power of quantum logic for many applications, ranging from quantum simulations to quantum error correction. Molecular Nanomagnets are ideal spin systems to realize these
Externí odkaz:
http://arxiv.org/abs/2309.05600