35 citations · 174 across the 10 of their papers we have counts for
11 papers
Intensity correlations in quantum cascade laser harmonic frequency combs
Tecla Gabbrielli, Natalia Bruno, Nicola Corrias +10
A novel study on harmonic frequency combs emitted by Quantum Cascade Lasers (QCLs) is here presented, demonstrating the presence of intensity correlations between twin modes charac…
Experimental Quantum Embedding for Machine Learning
Ilaria Gianani, Ivana Mastroserio, Lorenzo Buffoni +6
The classification of big data usually requires a mapping onto new data clusters which can then be processed by machine learning algorithms by means of more efficient and feasible…
Mid-infrared homodyne balanced detector for quantum light characterization
Tecla Gabbrielli, Francesco Cappelli, Natalia Bruno +4
We present the characterization of a novel balanced homodyne detector operating in the mid-infrared. The challenging task of revealing non-classicality in mid-infrared light, e.~g.…
Manipulating and measuring single atoms in the Maltese cross geometry
Lorena C. Bianchet, Natalia Alves, Laura Zarraoa +2
We describe optical methods for trapping, cooling, and observing single Rb atoms in a four-lens "Maltese cross" geometry (MCG). The use of four high numerical-aperture lense…
Narrowband photon pairs with independent frequency tuning for quantum light-matter interactions
Vindhiya Prakash, Lorena C. Bianchet, Marc T. Cuairan +3
We describe a cavity-enhanced spontaneous parametric down-conversion (CE-SPDC) source for narrowband photon pairs with filters such that over 97% of the correlated photons are in a…
Maltese cross coupling to individual cold atoms in free space
Natalia Bruno, Lorena C. Bianchet, Nan Li +3
We report on the simultaneous observation from four directions of the fluorescence of single Rb atoms trapped at the common focus of four high numerical aperture (${\rm NA}=…
Integrated AlGaAs source of highly indistinguishable and energy-time entangled photons
Claire Autebert, Natalia Bruno, Anthony Martin +6
The generation of nonclassical states of light in miniature chips is a crucial step towards practical implementations of future quantum technologies. Semiconductor materials are id…
Heralded amplification of photonic qubits
Natalia Bruno, Vittorio Pini, Anthony Martin +11
We demonstrate heralded qubit amplification for Time-Bin and Fock-state qubits in an all-fibre, telecom-wavelength, scheme that highlights the simplicity, the stability and potenti…
A complete characterisation of the heralded noiseless amplification of photons
N. Bruno, V. Pini, A. Martin +1
Heralded noiseless amplifcation of photons has recently been shown to provide a means to overcome losses in complex quantum communication tasks. In particular, to overcome transmis…
Hyperentangled mixed phased Dicke states: optical design and detection
A. Chiuri, G. Vallone, N. Bruno +3
We present an experimental method to produce 4-qubit phased Dicke states, based on a source of 2-photon hyperentangled states. By introducing quantum noise in the multipartite syst…
Experimental Realization of the Deutsch-Jozsa Algorithm with a Six-Qubit Cluster State
Giuseppe Vallone, Gaia Donati, Natalia Bruno +2
We describe the first experimental realization of the Deutsch-Jozsa quantum algorithm to evaluate the properties of a 2-bit boolean function in the framework of one-way quantum com…