114 citations · 519 across the 16 of their papers we have counts for
17 papers
Sample-based quantum simulation of vibrational structure of polyyne chains
Sarah Mostame, Tanvi P. Gujarati, Alberto Baiardi +3
Predicting anharmonic vibrational spectra is a complex computational task, which becomes quickly infeasible as molecular size and the number of vibrational basis functions increase…
Refining resource estimation for the quantum computation of vibrational molecular spectra through Trotter error analysis
Dimitar Trenev, Pauline J Ollitrault, Stuart M. Harwood +4
Accurate simulations of vibrational molecular spectra are expensive on conventional computers. Compared to the electronic structure problem, the vibrational structure problem with…
Recompilation-enhanced simulation of electron-phonon dynamics on IBM Quantum computers
Ben Jaderberg, Alexander Eisfeld, Dieter Jaksch +1
Simulating quantum systems is believed to be one of the first applications for which quantum computers may demonstrate a useful advantage. For many problems in physics, we are inte…
Improving the variational quantum eigensolver using variational adiabatic quantum computing
Stuart M. Harwood, Dimitar Trenev, Spencer T. Stober +4
The variational quantum eigensolver (VQE) is a hybrid quantum-classical algorithm for finding the minimum eigenvalue of a Hamiltonian that involves the optimization of a parameteri…
Considerations for evaluating thermodynamic properties with hybrid quantum-classical computing work-flows
Spencer T. Stober, Stuart M. Harwood, Donny Greenberg +3
Quantum chemistry applications on quantum computers currently rely heavily on the variational quantum eigensolver (VQE) algorithm. This hybrid quantum-classical algorithm aims at f…
Realization of Surface Code Quantum Memory on Systems with Always-On Interactions
Sahar Daraeizadeh, Sarah Mostame, Preethika Kumar Eslami +2
We realize Surface Code quantum memories for nearest-neighbor qubits with always-on Ising interactions. This is done by utilizing multi-qubit gates that mimic the functionality of…