38 citations · 148 across the 31 of their papers we have counts for
3 papers · 2 filters
Adapting the HHL algorithm to quantum many-body theory
Nishanth Baskaran, Abhishek Singh Rawat, Akshaya Jayashankar +6
Rapid progress in developing near- and long-term quantum algorithms for quantum chemistry has provided us with an impetus to move beyond traditional approaches and explore new ways…
Accurate Computation of Relativistic Excitation Energies Using Quantum Annealing
Vikrant Kumar, Nishanth Baskaran, V. S. Prasannaa +4
We report the first results for the computation of relativistic effects in quantum many-body systems using quantum annealers. An average accuracy of 98.9% in the fine structure spl…
Variational Quantum Circuits for Multi-Qubit Gate Automata
Arunava Majumder, Dylan Lewis, Akshaya Jayashankar +2
Implementing quantum operations in the form of natural Hamiltonian dynamics is desirable, since they almost require no external control or feedback. In this work, we propose a NISQ…