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of 4 605
pro vyhledávání: '"Jones Caroline"'
Characterizing the nonclassicality of quantum systems under minimal assumptions is an important challenge for quantum foundations and technology. Here we introduce a theory-independent method of process tomography and perform it on a superconducting
Externí odkaz:
http://arxiv.org/abs/2411.13421
Autor:
Jones, Caroline L., Mueller, Markus P.
There has been a surge of recent interest in the Wigner's Friend paradox, sparking several novel thought experiments and no-go theorems. The main narrative has been that Wigner's Friend highlights a counterintuitive feature that is unique to quantum
Externí odkaz:
http://arxiv.org/abs/2402.08727
Autor:
Aloy, Albert, Galley, Thomas D., Jones, Caroline L., Ludescher, Stefan L., Mueller, Markus P.
Publikováno v:
Commun. Math. Phys. 405, 292 (2024)
How can detector click probabilities respond to spatial rotations around a fixed axis, in any possible physical theory? Here, we give a thorough mathematical analysis of this question in terms of "rotation boxes", which are analogous to the well-know
Externí odkaz:
http://arxiv.org/abs/2312.09278
Autor:
Bruce, Amy
Publikováno v:
RACAR: revue d'art canadienne / Canadian Art Review, 2018 Jan 01. 43(2), 127-128.
Externí odkaz:
https://www.jstor.org/stable/26530773
We characterize how the response of physical systems to spatial rotations constrains the probabilities of events that may be observed. From a foundational point of view, we show that the set of quantum correlations in our scenarios can be derived fro
Externí odkaz:
http://arxiv.org/abs/2210.14811