Zobrazeno 1 - 10
of 246
pro vyhledávání: '"Salerno Grazia"'
Autor:
Reid, David G., Oliver, Christopher, Regan, Patrick, Smith, Aaron, Easton, Thomas, Salerno, Grazia, Barontini, Giovanni, Goldman, Nathan, Price, Hannah M.
A key hallmark of quantum Hall physics is the existence of topological chiral states at the system boundary. Signatures of these edge states have been experimentally observed in cold atoms by using different approaches, including notably that of ``sy
Externí odkaz:
http://arxiv.org/abs/2410.10501
Autor:
Mesolella Massimo, Petruzzi Gerardo, Buono Sarah, Salerno Grazia, Salzano Francesco Antonio, Di Lorenzo Giuseppe, Motta Gaetano
Publikováno v:
Open Medicine, Vol 15, Iss 1, Pp 327-332 (2020)
Amyloidosis is a group of idiopathic clinical syndromes caused by the deposition of insoluble fibrillar proteins (amyloid) in the extracellular matrix of organs and tissues. These deposits disrupt the function of the target organ. Amyloidosis can man
Externí odkaz:
https://doaj.org/article/c4df12bc9718472e9647787058e2a85c
Photonic modes exhibiting a polarization winding akin to a vortex possess an integer topological charge. Lasing with topological charge 1 or 2 can be realized in periodic lattices of up to six-fold rotational symmetry. Higher order charges require sy
Externí odkaz:
http://arxiv.org/abs/2405.19980
Publikováno v:
Phys. Rev. Research 5, 043259 (2023)
We propose a single-photon-by-single-photon all-optical switch concept based on interference-localized states on lattices and their delocalization by interaction. In its 'open' operation, the switch stops single photons while allows photon pairs to p
Externí odkaz:
http://arxiv.org/abs/2308.08542
We study the effect of quantum geometry on the many-body ground state of one-dimensional interacting bosonic systems. We find that the Drude weight is given by the sum of the kinetic energy and a term proportional to the many-body quantum metric of t
Externí odkaz:
http://arxiv.org/abs/2307.10012
Publikováno v:
Fiz. Nyzk. Temp. 49, 770-784 (2023) and Low Temperature Physics 49, 701-713 (2023)
We consider the superfluid weight, speed of sound and excitation fraction of a flat band Bose-Einstein condensate (BEC) within multiband Bogoliubov theory. The superfluid weight is calculated by introducing a phase winding and minimizing the free ene
Externí odkaz:
http://arxiv.org/abs/2210.11906
Autor:
Salerno, Grazia, Heilmann, Rebecca, Arjas, Kristian, Aronen, Kerttu, Martikainen, Jani-Petri, Törmä, Päivi
Publikováno v:
Phys. Rev. Lett. 129, 173901 (2022)
We experimentally observe lasing in a hexamer plasmonic lattice and find that when tuning the scale of the unit cell, the polarization winding of the emission changes. By a theoretical analysis we identify the lasing modes as quasi bound states in co
Externí odkaz:
http://arxiv.org/abs/2206.08897
Autor:
Oliver, Christopher, Smith, Aaron, Easton, Thomas, Salerno, Grazia, Guarrera, Vera, Goldman, Nathan, Barontini, Giovanni, Price, Hannah M.
Synthetic dimensions provide a powerful approach for simulating condensed matter physics in cold atoms and photonics, whereby a set of discrete degrees of freedom are coupled together and re-interpreted as lattice sites along an artificial spatial di
Externí odkaz:
http://arxiv.org/abs/2112.10648
Autor:
Galli Vieri, Mascolo Massimo, Quaremba Giuseppe, Mottola Giampiero, Staibano Stefania, Di Vizio Dolores, Salerno Grazia, De Rosa Gaetano, Insabato Luigi
Publikováno v:
BMC Cancer, Vol 6, Iss 1, p 146 (2006)
Abstract Background Very few reports have investigated the role of cell cycle regulators as biomarkers in Basaloid Squamous Cell Carcinoma (BSCC) of the larynx, a definite morphologic, uncommon, very aggressive variant of squamous cell carcinoma. Low
Externí odkaz:
https://doaj.org/article/84f0e70020d5495d91d4ee7ffc4f3666
Publikováno v:
Phys. Rev. Research 2, 013224 (2020)
Semimetals exhibiting nodal lines or nodal surfaces represent a novel class of topological states of matter. While conventional Weyl semimetals exhibit momentum-space Dirac monopoles, these more exotic semimetals can feature unusual topological defec
Externí odkaz:
http://arxiv.org/abs/1912.00930