19–21 May 2025
University of Pittsburgh
US/Eastern timezone

Probing Quantumness at Long Baseline Neutrino Experiments

20 May 2025, 15:45
15m
David Lawrence Hall 203, University of Pittsburgh

David Lawrence Hall 203, University of Pittsburgh

Neutrino Physics Neutrino

Speaker

Murshed Alam (Oklahoma State University)

Description

The Leggett-Garg Inequality (LGI) offers a way to test for the
violations of classicality in a system by studying how its measurements
are correlated over time. Long-baseline neutrino oscillation experiments
provide some of the longest distances over which the quantum behavior of any system can be tested.
In my talk, I will present comprehensive results on LGI in connection to 3 existing experiments (MINOS, NOvA, T2K) and I will also discuss projections for DUNE. I will also present the results for the recently proposed quantum mismatch measure and compare against the corresponding results from the Leggett-Garg measure. Our results highlight the importance of a careful,
systematic approach to testing quantum behavior in both current and future long-baseline experiments.

Authors

Murshed Alam (Oklahoma State University) Dr Vedran Brdar (Oklahoma State University) Dr Dibya S. Chattopadhyay (Oklahoma State University)

Presentation materials

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