4 papers
C-BerryTrans: A C++ code for first-principles calculation of Berry-curvature-driven anomalous Hall and Nernst conductivities
Vivek Pandey, Sudhir K. Pandey
We present \textit{C-BerryTrans}, a C++ code for \textit{ab-initio} calculations of Berry-curvature-driven AHC \textit{i.e.}, and ANC \textit{i.e.}, $α_{μν}^{A…
Fundamental speed limits on entanglement dynamics of bipartite quantum systems
Vivek Pandey, Swapnil Bhowmick, Brij Mohan +2
The speed limits on entanglement are defined as the maximal rate at which entanglement can be generated or degraded in a physical process. We derive the speed limits on entanglemen…
C-BerryANC: A first-principle C++ code to calculate Berry Curvature dependent anomalous Nernst conductivity in any material
Vivek Pandey, Sudhir K. Pandey
The anomalous Nernst conductivity (ANC) is a key transport property in magnetic and topological materials, arising from the Berry curvature () of electronic bands. I…
: An python 3 code to calculate Berry Curvature dependent Anomalous Hall Conductivity in any material
Vivek Pandey, Sudhir K. Pandey
The anomalous Hall conductivity (AHC) in materials has long been a topic of debate. Studies reveal that AHC originates from the Berry curvature () of Bloch states. A…