5 papers
Quantifying Imaginarity in Neutrino Systems
Ashutosh Kumar Alok, Trambak Jyoti Chall, Neetu Raj Singh Chundawat +1
It is a fundamental question why quantum mechanics employs complex numbers rather than solely real numbers. In this work, we conduct the first analysis of imaginarity quantificatio…
Impact of Scalar NSI on Spatial and Temporal Correlations in Neutrino Oscillations
Bhavna Yadav, Ashutosh Kumar Alok
Neutrino oscillation experiments are gradually approaching an era of precision, where subleading effects can also be tested. One such subleading effect is Non-Standard Interactions…
Quantum coherence in neutrino spin-flavor oscillations
Ashutosh Kumar Alok, Trambak Jyoti Chall, Neetu Raj Singh Chundawat +2
Coherence, which represents the superposition of orthogonal states, is a fundamental concept in quantum mechanics and can also be precisely defined within quantum resource theory.…
Coherent dynamics of flavor mode entangled neutrinos
Ashutosh Kumar Alok, Massimo Blasone, Trambak Jyoti Chall +2
As the lynchpin of all quantum correlations, quantum coherence is fundamental for distinguishing quantum systems from classical ones and is essential for realizing quantum advantag…
Experimental limits on quantum decoherence from meson systems
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Jitendra Kumar +2
Neutral -meson systems serve as critical tests of the Standard Model and play a key role in limiting its extensions. While these systems are typically studied under the assumpti…