Entanglement entropy and D1-D5 geometries

http://dx.doi.org/10.1103/PhysRevD.90.066004Giusto, Stefano, and Rodolfo Russo. "Entanglement Entropy and D1-D5 geometries." Physical Review D 90.6 (2014): 066004

L’intreccio tra attività scientifica e invenzione industriale a Trieste

2nonemixedDe Stefano D.; Zaccarin S.DE STEFANO, Domenico; Zaccarin, Susann

SURVEY, HBIM AND CONSERVATION PLAN OF A MONUMENTAL BUILDING DAMAGED BY EARTHQUAKE

open4Oreni, D.; Brumana, R.; Della Torre, S.; Banfi, F.Oreni, Daniela; Brumana, Raffaella; DELLA TORRE, Stefano; Banfi, Fabrizi

Manni Zhang, soprano and Anna Carl, piano, April 21, 2018

This is the concert program of the Manni Zhang, soprano and Anna Carl, piano performance on Saturday, April 21, 2018 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were La Promessa by Gioachino Rossini, Fiocca La Neve nu Pietro Cimara, Stornello by P. Cimara, Perchè dolce, caro bene by Stefano Donaudy, Ganymed Op. 19, No. 3 D. 544 by Franz Schubert, Liebhaber in allen Gestalten D. 558 by F. Schubert, Im Abendroth D. 799 by F. Schubert, Die Forelle Op. 32 D. 550 by F. Schubert, Vorrei spiegarvi, O Dio by Wolfgang Amadeus Mozart, Fêtes galantes by Claude Debussy, En Sourdine by C. Debussy, Fantoches by C. Debussy, Clair De Lune by C. Debussy, Love by Vittorio Giannini, Tell me, Oh blue blue Sky! by V. Giannini, Sing to My Heart a Song by V. Giannini, and Spring Nostalgia by Huang Zi. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund

Lo scambio della conoscenza attraverso il canale della ricerca a contratto: un’analisi dei “conto terzi” delle Università di Trieste e Udine

3nonenoneBenedetti G.; De Stefano D.; Salera A.Benedetti, MARIA GABRIELLA; DE STEFANO, Domenico; Salera, Antoni

Ein Liederabend, March 24, 1998

This is the concert program of the Ein Liederabend performance on Tuesday, March 24, 1998 at 6:30 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Die Männer sind mechant, D. 866, No. 3 by Franz Schubert, Beau soir by Claude Debussy, La promessa from "Les Soirées Musicales" by Gioachino Rossini, Malinconia, ninfa gentile by Vincenzo Bellini, Vanne, o rosa fortunata by V. Bellini, Almen se non poss'io by V. Bellini, L'âme évaporée from "Deux romances" by C. Debussy, Fantouches, from "Fêtes galantes" série I by C. Debussy, Nuit d'etoiles by C. Debussy, Now have I Fed and Eaten Up the Rose, Op. 45 by Samuel Barber, A Green Lowland of Pianos by S. Barber, O Boundless, Boundless Evening by S. Barber, Toglietemi la vita ancor by Alessandro Scarlatti, Non posso disperar by S. Deluca, O del mio amato ben by Stefano Donaudy, Frülingsglaube by Franz Schubert, Adieu from "Poéma d'un jour" by Gabriel Fauré, Lydia by G. Fauré, "C'est l'extase langoreuse," "Chevaux de Bois," and "Green" from "Ariettes oubliées" by C. Debussy, "Look not in my eyes," "Is my team ploughing?," and "Lovliest of trees" from "A Shropshire Lad" by George Butterworth, Hébé, Op. 2 No. 6 by Ernest Chausson, "Egle" and "Crepuscolo" from "Deità Silvane" by Ottorino Respighi, Lascia ch'io pianga from "Rinaldo" by George Frideric Handel, Come l'allodoletta by Stefano Donaudy, "La mi Sola, Laureola," "Al Amor," "Del Cabello mas Sutil," and "Chiquitita la Novia" from "Canciones clasícas españols" by Fernando Obradors, and "Daphne," "Throug Gilded Trelises," and "Old Sir Faulk" by William Walton. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund

Four-wave mixing and generation of correlated photon pairs in silicon ring resonators and photonic molecules

none11We study, both theoretically and experimentally, emission of correlated photon-pairs by spontaneous four-wave-mixing in silicon integrated resonators. We show that the number of generated pairs in the quantum experiment is predicted by a classical experiment.S. Azzini;D. Grassani;M. Strain;P. Velha;M. Sorel;L. Helt;J. Sipe;D. Gerace;M. Liscidini;M. Galli;D. BajoniAzzini, Stefano; Grassani, Davide; M., Strain; P., Velha; M., Sorel; L., Helt; J., Sipe; Gerace, Dario; Liscidini, Marco; Galli, Matteo; Bajoni, Daniel

Determination of any pure spatial qudits from a minimum number of measurements by phase-stepping interferometry

We present a proof-of-principle demonstration of a method to characterize any pure spatial qudit of arbitrary dimension d, which is based on the classic phase-shift interferometry technique. In the proposed scheme a total of only 4d measurement outcomes are needed, implying a significant reduction with respect to the standard schemes for quantum-state tomography which require on the order of d^2. By using this technique, we have experimentally reconstructed a large number of states ranging from d=2 up to 14 with mean fidelity values higher than 0.97. For that purpose the qudits were codified in the discretized transverse-momentum position of single photons, once they are sent through an aperture with d slits. We provide an experimental implementation of the method based in a Mach-Zehnder interferometer, which allows one to reduce the number of measurement settings to four since the d slits can be measured simultaneously. Furthermore, it can be adapted to consider the reconstruction of the unknown state from the outcome frequencies of 4d−3 fixed projectors independently of the encoding or the nature of the quantum system, allowing one to implement the reconstruction method in a general experiment.Fil: Pears Stefano, Quimey Martín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; ArgentinaFil: Rebón, Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Ledesma, Silvia Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; ArgentinaFil: Iemmi, Claudio César. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentin