Maximal randomness from partially entangled states

Autor: Erik Woodhead, Jędrzej Kaniewski, Boris Bourdoncle, Alexia Salavrakos, Joseph Bowles, Antonio Acín, Remigiusz Augusiak

Publikováno v: Physical Review Research, Vol 2, Iss 4, p 042028 (2020)

We investigate how much randomness can be extracted from a generic partially entangled pure state of two qubits in a device-independent setting, where a Bell test is used to certify the correct functioning of the apparatus. For any such state, we fir

Externí odkaz: https://doaj.org/article/02907e2a024342ee867d214b24361828

Maximal nonlocality from maximal entanglement and mutually unbiased bases, and self-testing of two-qutrit quantum systems

Autor: Jędrzej Kaniewski, Ivan Šupić, Jordi Tura, Flavio Baccari, Alexia Salavrakos, Remigiusz Augusiak

Publikováno v: Quantum, Vol 3, p 198 (2019)

Bell inequalities are an important tool in device-independent quantum information processing because their violation can serve as a certificate of relevant quantum properties. Probably the best known example of a Bell inequality is due to Clauser, Ho

Externí odkaz: https://doaj.org/article/21b2279162fc40b0bbc937f1e72e7e07

Bounding sets of sequential quantum correlations and device-independent randomness certification

Autor: Alexia Salavrakos, Joseph Bowles, Flavio Baccari

Publikováno v: Quantum, Vol 4, p 344 (2020)
Quantum

An important problem in quantum information theory is that of bounding sets of correlations that arise from making local measurements on entangled states of arbitrary dimension. Currently, the best-known method to tackle this problem is the NPA hiera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d06c88670a404185ea75afed54c9160e
https://quantum-journal.org/papers/q-2020-10-19-344/pdf/

Multidimensional quantum entanglement with large-scale integrated optics

Autor: Jianwei Wang, Jeremy L. O'Brien, Mark G. Thompson, Paul Skrzypczyk, Damien Bonneau, Antonio Acín, Jordi Tura, Leif Katsuo Oxenløwe, Laura Mančinska, Stefano Paesani, Yunhong Ding, Qihuang Gong, Anthony Laing, Alexia Salavrakos, Raffaele Santagati, Remigiusz Augusiak, Joshua W. Silverstone, Davide Bacco, Karsten Rottwitt

Publikováno v: Wang, J, Paesani, S, Ding, Y, Santagati, R, Skrzypczyk, P, Salavrakos, A, Tura, J, Augusiak, R, Mančinska, L, Bacco, D, Bonneau, D, Silverstone, J W, Gong, Q, Acín, A, Rottwitt, K, Oxenløwe, L K, O'Brien, J L, Laing, A & Thompson, M G 2018, ' Multidimensional quantum entanglement with large-scale integrated optics ', Science . https://doi.org/10.1126/science.aar7053
Science
Wang, J, Paesani, S, Ding, Y, Santagati, R, Skrzypczyk, P, Salavrakos, A, Tura, J, Augusiak, R, Mančinska, L, Bacco, D, Bonneau, D, Silverstone, J W, Gong, Q, Acín, A, Rottwitt, K, Oxenløwe, L K, O'Brien, J L, Laing, A & Thompson, M G 2018, ' Multidimensional quantum entanglement with large-scale integrated optics ' Science . DOI: 10.1126/science.aar7053
Online Research Database In Technology
arXiv.org e-Print Archive
Wang, J, Paesani, S, Ding, Y, Santagati, R, Skrzypczyk, P, Salavrakos, A, Tura, J, Augusiak, R, Mančinska, L, Bacco, D, Bonneau, D, Silverstone, J W, Gong, Q, Acín, A, Rottwitt, K, Oxenløwe, L K, O'Brien, J L, Laing, A & Thompson, M G 2018, ' Multidimensional quantum entanglement with large-scale integrated optics ', Science, vol. 360, no. 6386, pp. 285-291 . https://doi.org/10.1126/science.aar7053

The ability to control multidimensional quantum systems is key for the investigation of fundamental science and for the development of advanced quantum technologies. Here we demonstrate a multidimensional integrated quantum photonic platform able to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9705e0bf30a2f8f9a7c21f41a6d67d0

Radiation dosimetry properties of smartphone CMOS sensors

Autor: L.F. Nascimento, Olivier Van Hoey, Ruben Willems, Vanessa Cauwels, Filip Vanhavere, Antonio Marques, Alexandre Nagao, Alexia Salavrakos

Publikováno v: Radiation protection dosimetry. 168(3)

During the past years, several smartphone applications have been developed for radiation detection. These applications measure radiation using the smartphone camera complementary metal-oxide-semiconductor sensor. They are potentially useful for data

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e7382a468db7c61dda1cebf82106db
https://pubmed.ncbi.nlm.nih.gov/26041476