26 citations · 73 across the 10 of their papers we have counts for
5 papers · 1 filter
Investigating the effect of electronic correlation on transport properties and phononic states of Vanadium
Prakash Pandey, Vivek Pandey, Sudhir K. Pandey
In the present work, we have tried to investigate the importance of electronic correlation on transport properties and phononic states of Vanadium (V). The temperature-dependent el…
Entanglement Meter: Estimation of entanglement with single copy in Interferometer
Som Kanjilal, Vivek Pandey, Arun Kumar Pati
Efficient certification and quantification of high dimensional entanglement of composite systems are challenging both theoretically as well as experimentally. Here, we demonstrate…
Capacity of Entanglement for Non-local Hamiltonian
Divyansh Shrimali, Swapnil Bhowmick, Vivek Pandey +1
The notion of capacity of entanglement is the quantum information theoretic counterpart of the heat capacity which is defined as the second cumulant of the entanglement spectrum. G…
Speed limits on correlations in bipartite quantum systems
Vivek Pandey, Divyansh Shrimali, Brij Mohan +2
Quantum speed limit is bound on the minimum time a quantum system requires to evolve from an initial state to final state under a given dynamical process. It sheds light on how fas…
PY-Nodes: An ab-initio python code for searching nodes in a material using Nelder-Mead's simplex approach
Vivek Pandey, Sudhir K. Pandey
With the discovery of topological semimetals, it has been found that the band touching points near the Fermi level are of great importance. They give rise to many exciting phenomen…