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quant-ph2023
Information capacity analysis of fully correlated multi-level amplitude damping channels
Rajiuddin Sk, Prasanta K. Panigrahi
The primary objective of quantum Shannon theory is to evaluate the capacity of quantum channels. In spite of the existence of rigorous coding theorems that quantify the transmissio…
quant-ph2023★ 4 cited
Preservation and enhancement of quantum correlations under Stark effect
Nitish Kumar Chandra, Rajiuddin Sk, Prasanta K. Panigrahi
We analyze the dynamics of quantum correlations by obtaining the exact expression of Bures distance entanglement, trace distance discord, and local quantum uncertainty of two two-l…