15 citations · 50 across the 9 of their papers we have counts for
9 papers
Super-resolution Control of Individual Two-dimensional Quantum Emitters
Bosai Lyu, Valeria Vento, Ludivine Fausten +8
Localized interlayer excitons in semiconducting transition-metal dichalcogenide heterobilayers are quantum emitters with a static electric dipole moment, making them excellent nano…
Continuous-wave, high-resolution, ultra-broadband mid-infrared nonlinear spectroscopy with tunable plasmonic nanocavities
Zhiyuan Xie, Nobuaki Oyamada, Francesco Ciccarello +2
Vibrational sum- and difference-frequency generation (SFG and DFG) spectroscopy probes the nonlinear response of interfaces at mid-infrared (MIR) wavelengths while detecting upconv…
Signatures of collective photon emission and ferroelectric ordering of excitons near their Mott insulating state in a WSe/WS heterobilayer
Luka Matej Devenica, Zach Hadjri, Jan Kumlin +11
Spontaneous symmetry breaking, arising from the competition of interactions and quantum fluctuations, is fundamental to understanding ordered electronic phases. Although electrical…
How to use the dispersion in the tensor for broadband generation of polarization-entangled photons
Valeria Vento, Francesco Ciccarello, Sakthi Pryia Amirtharaj +1
Polarization-entangled photon pairs are a widely used resource in quantum optics and technologies, and are often produced using a nonlinear process. Most sources based on spontaneo…
Mode-specific Coupling of Nanoparticle-on-Mirror Cavities with Cylindrical Vector Beams
Valeria Vento, Philippe Roelli, Sachin Verlekar +1
Nanocavities formed by ultrathin metallic gaps, such as the nanoparticle-on-mirror geometry, permit the reproducible engineering and enhancement of light-matter interaction thanks…
Experimental QND measurements of complementarity on two-qubit states with IonQ and IBM Q quantum computers
Nicolas Schwaller, Valeria Vento, Christophe Galland
We report the experimental nondemolition measurement of coherence, predictability and concurrence on a system of two qubits. The quantum circuits proposed by De Melo et al. are imp…
Measurement-Induced Collective Vibrational Quantum Coherence under Spontaneous Raman Scattering in a Liquid
Valeria Vento, Santiago Tarrago Velez, Anna Pogrebna +1
Spontaneous vibrational Raman scattering is a ubiquitous form of light-matter interaction whose description necessitates quantization of the electromagnetic field. It is usually co…
Experimental realization of local-to-global noise transition in a two-qubit optical simulator
Claudia Benedetti, Valeria Vento, Stefano Olivares +2
We demonstrate the transition from local to global noise in a two-qubit all-optical quantum simulator subject to classical random fluctuations. Qubits are encoded in the polarizati…
Photonic Realization of a Quantum Finite Automaton
Carlo Mereghetti, Beatrice Palano, Simone Cialdi +3
We describe a physical implementation of a quantum finite automaton recognizing a well known family of periodic languages. The realization exploits the polarization degree of freed…