Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Tischler, Nora"'
Autor:
Villegas-Aguilar, Luis, Wang, Yuanlong, Pepper, Alex, Baker, Travis J., Pryde, Geoff J., Slussarenko, Sergei, Tischler, Nora, Wiseman, Howard M.
A central requirement in asymmetric quantum nonlocality protocols, such as quantum steering, is the precise reconstruction of state assemblages -- statistical ensembles of quantum states correlated with remote classical signals. Here we introduce a g
Externí odkaz:
http://arxiv.org/abs/2408.15576
Autor:
White, Simon J. U., Polino, Emanuele, Ghafari, Farzad, Joch, Dominick J., Villegas-Aguilar, Luis, Shalm, Lynden K., Verma, Varun B., Huber, Marcus, Tischler, Nora
Quantum states encoded in the time-bin degree of freedom of photons represent a fundamental resource for quantum information protocols. Traditional methods for generating and measuring time-bin encoded quantum states face severe challenges due to opt
Externí odkaz:
http://arxiv.org/abs/2404.16106
Autor:
Villegas-Aguilar, Luis, Polino, Emanuele, Ghafari, Farzad, Quintino, Marco Túlio, Laverick, Kiarn, Berkman, Ian R., Rogge, Sven, Shalm, Lynden K., Tischler, Nora, Cavalcanti, Eric G., Slussarenko, Sergei, Pryde, Geoff J.
Publikováno v:
Nat. Commun. 15, 3112 (2024)
Bell nonlocality refers to correlations between two distant, entangled particles that challenge classical notions of local causality. Beyond its foundational significance, nonlocality is crucial for device-independent technologies like quantum key di
Externí odkaz:
http://arxiv.org/abs/2309.06501
Autor:
Pepper, Alex, Baker, Travis. J., Wang, Yuanlong, Song, Qiu-Cheng, Shalm, Lynden. K., Varma, Varun. B., Nam, Sae Woo, Tischler, Nora, Slussarenko, Sergei, Wiseman, Howard. M., Pryde, Geoff. J.
The distribution and verification of quantum nonlocality across a network of users is essential for future quantum information science and technology applications. However, beyond simple point-to-point protocols, existing methods struggle with increa
Externí odkaz:
http://arxiv.org/abs/2308.02296
Autor:
Ruiz-Gonzalez, Carlos, Arlt, Sören, Petermann, Jan, Sayyad, Sharareh, Jaouni, Tareq, Karimi, Ebrahim, Tischler, Nora, Gu, Xuemei, Krenn, Mario
Publikováno v:
Quantum 7, 1204 (2023)
Photons are the physical system of choice for performing experimental tests of the foundations of quantum mechanics. Furthermore, photonic quantum technology is a main player in the second quantum revolution, promising the development of better senso
Externí odkaz:
http://arxiv.org/abs/2210.09980
Autor:
Yang, Chengran, Garner, Andrew, Liu, Feiyang, Tischler, Nora, Thompson, Jayne, Yung, Man-Hong, Gu, Mile, Dahlsten, Oscar
In modelling complex processes, the potential past data that influence future expectations are immense. Models that track all this data are not only computationally wasteful but also shed little light on what past data most influence the future. Ther
Externí odkaz:
http://arxiv.org/abs/2105.14434
Autor:
Varga, J. J. Miguel, Lasa-Alonso, Jon, Molezuelas-Ferreras, Martín, Tischler, Nora, Molina-Terriza, Gabriel
In this work we study the spatio-temporal correlations of photons produced by spontaneous parametric down conversion. In particular, we study how the waists of the detection and pump beams impact on the spectral bandwidth of the photons. Our results
Externí odkaz:
http://arxiv.org/abs/2104.13750
Autor:
Slussarenko, Sergei, Joch, Dominick J., Tischler, Nora, Ghafari, Farzad, Shalm, Lynden K., Verma, Varun B., Nam, Sae Woo, Pryde, Geoff J.
Publikováno v:
NPJ Quantum Inf. 8, 20 (2022)
Violating a nonlocality inequality enables the most powerful remote quantum information tasks and fundamental tests of quantum physics. Loophole-free photonic verification of nonlocality has been achieved with polarization-entangled photon pairs, but
Externí odkaz:
http://arxiv.org/abs/2009.03918
Publikováno v:
Phys. Rev. X 11, 031044 (2021)
One crucial question within artificial intelligence research is how this technology can be used to discover new scientific concepts and ideas. We present Theseus, an explainable AI algorithm that can contribute to science at a conceptual level. This
Externí odkaz:
http://arxiv.org/abs/2005.06443
Autor:
Bong, Kok-Wei, Utreras-Alarcón, Aníbal, Ghafari, Farzad, Liang, Yeong-Cherng, Tischler, Nora, Cavalcanti, Eric G., Pryde, Geoff J., Wiseman, Howard M.
Publikováno v:
Nat. Phys. 16, 1199-1205 (2020)
Does quantum theory apply at all scales, including that of observers? New light on this fundamental question has recently been shed through a resurgence of interest in the long-standing Wigner's friend paradox. This is a thought experiment addressing
Externí odkaz:
http://arxiv.org/abs/1907.05607