21 citations · 23 across the 4 of their papers we have counts for
4 papers
Machine Learning Aided Dimensionality Reduction towards a Resource Efficient Projective Quantum Eigensolver
Sonaldeep Halder, Chayan Patra, Dibyendu Mondal +1
The recently developed Projective Quantum Eigensolver (PQE) has been demonstrated as an elegant methodology to compute the ground state energy of molecular systems in Noisy Intermd…
On-the-fly Tailoring towards a Rational Ansatz Design for Digital Quantum Simulations
Dibyendu Mondal, Sonaldeep Halder, Dipanjali Halder +1
Recent advancements in quantum information and quantum technology has stimulated a good deal of interest in the development of quantum algorithms for energetics and properties of m…
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…
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…