3 papers
quant-ph2026
Probing information theoretic measures of nonlinear ultracold quantum gases using phase-space distributions
Mariyah Ughradar, Ramkumar Radhakrishnan, Siddharth Kumar Tiwari +1
We use phase space distributions, specifically the Wigner and Husimi quasi probability distributions, to study harmonically trapped Bose--Einstein condensate described by the Gross…
quant-ph2025
Quantum Information Measures in Quartic and Symmetric Potentials using perturbative approach
Vikash Kumar Ojha, Ramkumar Radhakrishnan, Mariyah Ughradar
We analyze the Shannon and Fisher information measures for systems subjected to quartic and symmetric potential wells. The wave functions are obtained by solving the time-independe…
quant-ph2024
Phase space distributions in information theory
Vikash Kumar Ojha, Ramkumar Radhakrishnan, Siddharth Kumar Tiwari +1
We use phase space distributions specifically, the Wigner distribution (WD) and Husimi distribution (HD) to investigate certain information-theoretic measures as descriptors for a…