3 papers
quant-ph2025
Hybrid Quantum Walks Dynamics and Construction of a Quantum Cryptographic Primitive
Rachana Soni, Navneet Pratap Singh, Neelam Choudhary
In this research article, we design a quantum hash function model from hybrid quantum walks on finite path graph. The hybrid evolution operator consisting of integrated framework o…
quant-ph2025
Quantum communication scheme to teleport arbitrary quantum state via discrete time quantum walks
Rachana Soni, Neelam Choudhary, Navneet Pratap Singh
In this article, we propose a quantum communication protocol via 2-step discrete time quantum walks with two coins on a graph of 10 vertices containing both cycles and paths. Quant…
quant-ph2024
Quantum fractional revival governed by adjacency matrix Hamiltonian in unitary Cayley graphs
Rachana Soni, Neelam Choudhary, Navneet Pratap Singh
In this article, we give characterization for existence of quantum fractional revival in unitary Cayley graph utilizing adjacency matrix Hamiltonian. Unitary Cayley graph $X=( Z_n,…