3 papers
hep-ph2026
Quantum Information as a New Lens for Precision Neutrino Physics
Khushboo Dixit, Ritam Kundu, Papia Panda +2
We present a quantum-information-theoretic study of three-flavor neutrino oscillations in long-baseline experiments by mapping flavor states to qubit-like representations and quant…
quant-ph2025
Persistence of Quantum Triality Relations in Open Qubit and Qutrit Systems
Pratidhwani Swain, Ramita Sarkar, Sukanta K. Tripathy +1
We examine the complementarity among coherence (visibility), predictability, and entanglement for qubit and qutrit systems subjected to noisy quantum channels. Using the system-pat…
quant-ph2025
A maximum concurrence criterion to investigate absolutely maximally entangled states
Subhasish Bag, Ramita Sarkar, Prasanta K. Panigrahi
We propose a straightforward method to determine the maximal entanglement of pure states using the criterion of maximal I-concurrence, a measure of entanglement. The square of conc…