76 citations · 665 across the 27 of their papers we have counts for
27 papers
Superconducting qubit based on twisted cuprate van der Waals heterostructures
Valentina Brosco, Giuseppe Serpico, Valerii Vinokur +2
Van-der-Waals (vdW) assembly enables the fabrication of novel Josephson junctions utilizing an atomically sharp interface between two exfoliated and relatively twisted $\rm{Bi_2Sr_…
Andreev spin-noise detector
Roberto Capecelatro, Valentina Brosco, Gabriele Campagnano +1
We investigate the possibility to employ magnetic Josephson junctions as magnetic-noise detectors. To illustrate our idea, we consider a system consisting of a quantum dot coupled…
A hybrid ferromagnetic transmon qubit: circuit design, feasibility and detection protocols for magnetic fluctuations
Halima Giovanna Ahmad, Valentina Brosco, Alessandro Miano +8
We propose to exploit currently available tunnel ferromagnetic Josephson junctions to realize a hybrid superconducting qubit. We show that the characteristic hysteretic behavior of…
Two-flux tunable Aharonov-Bohm caging in a photonic lattice
V. Brosco, L. Pilozzi, C. Conti
We study the Aharonov-Bohm caging effect in a one-dimensional lattice of theta-shaped units defining a chain of interconnected plaquettes, each one threaded by two synthetic flux l…
Non-abelian Thouless pumping in a photonic lattice
Valentina Brosco, Laura Pilozzi, Rosario Fazio +1
Non-abelian gauge fields emerge naturally in the description of adiabatically evolving quantum systems having degenerate levels. Here we show that they also play a role in Thouless…
Quantum interference assisted spin filtering in graphene nanoflakes
Angelo Valli, Adriano Amaricci, Valentina Brosco +1
We demonstrate that hexagonal graphene nanoflakes with zigzag edges display quantum interference (QI) patterns analogous to benzene molecular junctions. In contrast with graphene s…