21 citations · 21 across the 2 of their papers we have counts for
2 papers
physics.comp-ph2022
A Synergistic Approach towards Optimization of Coupled Cluster Amplitudes by Exploiting Dynamical Hierarchy
Chayan Patra, Valay Agarawal, Dipanjali Halder +4
The coupled cluster iteration scheme for determining the cluster amplitudes involves a set of nonlinearly coupled difference equations. In the space spanned by the amplitudes, the…
physics.chem-ph2022★ 21 cited
Dual Exponential Coupled Cluster Theory: Unitary Adaptation, Implementation in the Variational Quantum Eigensolver Framework and Pilot Applications
Dipanjali Halder, V. S. Prasannaa, Rahul Maitra
In this paper, we have developed a unitary variant of a double exponential coupled cluster theory, which is capable of mimicking the effects of connected excitations of arbitrarily…