WorldCat Identities

Vedovato, Francesco

Works: 4 works in 5 publications in 2 languages and 6 library holdings
Genres: Pictorial works  Photobooks 
Roles: Author
Publication Timeline
Most widely held works by Francesco Vedovato
Overnight generation : Italo Morales by Italo Morales( Book )

2 editions published in 2012 in English and held by 3 WorldCat member libraries worldwide

A taxonomy for architectes by Francesco Vedovato( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

Tecniche digitali nelle comunicazioni audio e video by Gian Pietro Gelsomini( Book )

1 edition published in 1991 in Italian and held by 1 WorldCat member library worldwide

Postselection-Loophole-Free Bell Violation with Genuine Time-Bin Entanglement by Francesco Vedovato( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Entanglement is an invaluable resource for fundamental tests of physics and the implementation of quantum information protocols such as device-independent secure communications. In particular, time-bin entanglement is widely exploited to reach these purposes both in free space and optical fiber propagation, due to the robustness and simplicity of its implementation. However, all existing realizations of time-bin entanglement suffer from an intrinsic postselection loophole, which undermines their usefulness. Here, we report the first experimental violation of Bells inequality with "genuine" time-bin entanglement, free of the postselection loophole. We introduced a novel function of the interferometers at the two measurement stations, that operate as fast synchronized optical switches. This scheme allowed us to obtain a postselection-loophole-free Bell violation of more than 9 standard deviations. Since our scheme is fully implementable using standard fiber-based components and is compatible with modem integrated photonics, our results pave the way for the distribution of genuine time-bin entanglement over long distances
Audience Level
Audience Level
  Kids General Special  
Audience level: 0.90 (from 0.84 for Overnight ... to 0.98 for Overnight ...)