48 citations · 134 across the 13 of their papers we have counts for
11 papers · 1 filter
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…
Spread Complexity of High Energy Neutrino Propagation over Astrophysical Distances
Khushboo Dixit, S. Shajidul Haque, Soebur Razzaque
Spread complexity measures the minimized spread of quantum states over all choices of basis. It generalizes Krylov operator complexity to quantum states under continuous Hamiltonia…
Quantum Spread Complexity in Neutrino Oscillations
Khushboo Dixit, S. Shajidul Haque, Soebur Razzaque
Quantum information theory has recently emerged as a flourishing area of research and quantum complexity, one of its powerful measures, is being applied for investigating complex s…
violation due to a Majorana phase in two flavor neutrino oscillations with decays
Khushboo Dixit, Akhila Kumar Pradhan, S. Uma Sankar
We study the conditions under which the Majorana phase of the two flavor neutrino mixing matrix appears in the oscillation probabilities and causes violation. We find that the…
Can NSI affect non-local correlations in neutrino oscillations?
Bhavna Yadav, Trisha Sarkar, Khushboo Dixit +1
Non-local correlations in entangled systems are usually captured by measures such as Bell's inequality violation. It was recently shown that in neutrino systems, a measure of non-l…
Effects of nonstandard interaction on temporal and spatial correlations in neutrino oscillations
Trisha Sarkar, Khushboo Dixit
Effects of physics beyond the standard model in the neutrino sector are conveniently incorporated through non-standard interaction parameters. Assuming new physics in the form of d…
New physics effects on quantum coherence in neutrino oscillations
Khushboo Dixit, Ashutosh Kumar Alok
Several measures of quantum correlations such as Leggett-Garg and Bell-type inequalities have been extensively studied in the context of neutrino oscillations. However these analys…
Quantum correlations in neutrino oscillations in curved spacetime
Khushboo Dixit, Javid Naikoo, Banibrata Mukhopadhyay +1
Gravity induced neutrino-antineutrino oscillations are studied in the context of one and two flavor scenarios. This allows one to investigate the particle-antiparticle correlations…
Study of coherence and mixedness in meson and neutrino systems
Khushboo Dixit, Javid Naikoo, Subhashish Banerjee +1
We study the interplay between coherence and mixedness in meson and neutrino systems. The dynamics of the meson system is treated using the open quantum system approach taking into…
Quantum correlations and the neutrino mass degeneracy problem
Khushboo Dixit, Javid Naikoo, Subhashish Banerjee +1
Many facets of nonclassicality are probed in neutrino system in the context of three flavour neutrino oscillations. The analysis is carried out for parameters relevant to two ongoi…
Geometric phase and neutrino mass hierarchy problem
Khushboo Dixit, Ashutosh Kumar Alok, Subhashish Banerjee +1
We study the geometric phase for neutrinos at various man-made facilities, such as the reactor and accelerator neutrino experiments. The analysis is done for the three flavor neutr…