Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Cialdi Simone"'
Publikováno v:
EPJ Web of Conferences, Vol 287, p 08021 (2023)
We propose an experimental method for the generation of coherent terahertz radiation in the spec-tral region between 0.2 THz and 2 THz, with a high repetition rate of nearly 100 MHz, and with an average power at the milliwatt level. An Ytterbium-dope
Externí odkaz:
https://doaj.org/article/690e54bdef5d444ab87ccda8ce3422d9
Autor:
Cialdi, Simone, Suerra, Edoardo, Altilia, Samuele, Olivares, Stefano, Paroli, Bruno, Potenza, Marco A. C., Siano, Mirko, Paris, Matteo G. A.
We address the use of a calcite crystal-based local detector to the discrimination of orbital angular momentum of quantum radiation produced by parametric down conversion. We demonstrate that a discrimination can be obtained exploiting the introducti
Externí odkaz:
http://arxiv.org/abs/2309.00295
Autor:
Siano, Mirko, Paroli, Bruno, Cialdi, Simone, Olivares, Stefano, Paris, Matteo G. A., Suerra, Edoardo, Potenza, Marco A. C.
We propose an innovative monolithic interferometer to distinguish the topological charge of radiation carrying orbital angular momentum. Remarkably, our method requires to access only a small portion of the entire wavefront. The proposed scheme relie
Externí odkaz:
http://arxiv.org/abs/2301.07489
Publikováno v:
Appl. Phys. B 128, 205 (2022)
We report on the dependence of the frequency-to-intensity noise conversion in the locking of an ultrafast laser against a high-finesse optical resonator from the Carrier Envelope Offset (CEO) frequency. By a proper combination of the cavity finesse a
Externí odkaz:
http://arxiv.org/abs/2201.10437
Autor:
Smirne, Andrea, Cialdi, Simone, Cipriani, Daniele, Carmeli, Claudio, Toigo, Alessandro, Vacchini, Bassano
Publikováno v:
Quantum Sci. Technol. 7, 025016 (2022)
We describe and realize an experimental procedure for assessing the incompatibility of two qubit measurements. The experiment consists in a state discrimination task where either measurement is used according to some partial intermediate information.
Externí odkaz:
http://arxiv.org/abs/2112.08408
Autor:
Candeloro, Alessandro, Mereghetti, Carlo, Palano, Beatrice, Cialdi, Simone, Paris, Matteo G. A., Olivares, Stefano
Publikováno v:
Appl. Sci. 11, 8768 (2021)
In a recent paper we have described an optical implementation of a measure-once one-way quantum finite automaton recognizing a well-known family of unary periodic languages, accepting words not in the language with a given error probability. To proce
Externí odkaz:
http://arxiv.org/abs/2109.10101
Publikováno v:
Phys. Rev. A 104, 053706 (2021)
We design and demonstrate a novel technique for the active stabilization of the relative phase between seed and pump in an optical parametric oscillator (OPO). We show that two error signals for the stabilization of the OPO frequency, based on Pound-
Externí odkaz:
http://arxiv.org/abs/2107.02105
Autor:
Notarnicola, Michele N., Genoni, Marco G., Cialdi, Simone, Paris, Matteo G. A., Olivares, Stefano
Publikováno v:
JOSA B 39, 1059 (2022)
We address the exploitation of an optical parametric oscillator (OPO) in the task of mitigating, at least partially, phase noise produced by phase diffusion. In particular, we analyze two scenarios where phase diffusion is typically present. The firs
Externí odkaz:
http://arxiv.org/abs/2106.11631
Autor:
Canella, Francesco, Molteni, Lisa Marta, Cialdi, Simone, Laporta, Paolo, Coluccelli, Nicola, Galzerano, Gianluca
We report on the design and whole characterization of low-noise and affordable-cost Yb-doped double-clad fiber amplifiers operating at room temperature in the near-infrared spectral region at pulse repetition rate of 160 MHz. Two different experiment
Externí odkaz:
http://arxiv.org/abs/2105.06699
Autor:
Siano, Mirko, Paroli, Bruno, Cialdi, Simone, Olivares, Stefano, Paris, Matteo G.A., Suerra, Edoardo, Potenza, Marco A.C.
Publikováno v:
In Optics Communications 15 April 2024 557