21 citations · 69 across the 13 of their papers we have counts for
3 papers · 1 filter
Digital quantum simulation of strong correlation effects with iterative quantum phase estimation over the variational quantum eigensolver algorithm: on a circle as a case study
Dipanjali Halder, Srinivasa Prasannaa V., Valay Agarawal +1
The iterative quantum phase estimation algorithm, applied to calculating the ground state energies of quantum chemical systems, is theoretically appealing in its wide scope of bein…
Assessing the Performance of Nonlinear Regression based Machine Learning Models to Solve Coupled Cluster Theory
Valay Agarawal, Samrendra Roy, Kapil K. Shrawankar +4
The iteration dynamics of the coupled cluster equations exhibits a synergistic relationship among the cluster amplitudes. The iteration scheme may be viewed as a multivariate discr…
An Approximate Coupled Cluster Theory via Nonlinear Dynamics and Synergetics: the Adiabatic Decoupling Conditions
Valay Agarawal, Chayan Patra, Rahul Maitra
The coupled cluster iteration scheme is analysed as a multivariate discrete-time map using nonlinear dynamics and synergetics. The nonlinearly coupled set of equations to determine…