253 citations · 569 across the 7 of their papers we have counts for
7 papers · 1 filter
Towards quantum-centric simulations of extended molecules: sample-based quantum diagonalization enhanced with density matrix embedding theory
Akhil Shajan, Danil Kaliakin, Abhishek Mitra +9
Computing ground-state properties of molecules is a promising application for quantum computers operating in concert with classical high-performance computing resources. Quantum em…
Accurate quantum-centric simulations of supramolecular interactions
Danil Kaliakin, Akhil Shajan, Javier Robledo Moreno +9
We present the first quantum-centric simulations of noncovalent interactions using a supramolecular approach. We simulate the potential energy surfaces (PES) of the water and metha…
Digital quantum simulation of spin models with circuit quantum electrodynamics
Y. Salathé, M. Mondal, M. Oppliger +9
Systems of interacting quantum spins show a rich spectrum of quantum phases and display interesting many-body dynamics. Computing characteristics of even small systems on conventio…
Fermionic Models with Superconducting Circuits
U. Las Heras, L. García-Álvarez, A. Mezzacapo +2
We propose a method for the efficient quantum simulation of fermionic systems with superconducting circuits. It consists in the suitable use of Jordan-Wigner mapping, Trotter decom…
Digital Quantum Rabi and Dicke Models in Superconducting Circuits
A. Mezzacapo, U. Las Heras, J. S. Pedernales +3
We propose the analog-digital quantum simulation of the quantum Rabi and Dicke models using circuit quantum electrodynamics (QED). We find that all physical regimes, in particular…
Fermion-Fermion Scattering in Quantum Field Theory with Superconducting Circuits
L. García-Álvarez, J. Casanova, A. Mezzacapo +4
We propose an analog-digital quantum simulation of fermion-fermion scattering mediated by a continuum of bosonic modes within a circuit quantum electrodynamics scenario. This quant…