21 citations · 55 across the 6 of their papers we have counts for
6 papers
Characterizing conical intersections of nucleobases on quantum computers
Yuchen Wang, Cameron Cianci, Irma Avdic +7
Hybrid quantum-classical computing algorithms offer significant potential for accelerating the calculation of the electronic structure of strongly correlated molecules. In this wor…
Unitary Dynamics for Open Quantum Systems with Density-Matrix Purification
Luis H. Delgado-Granados, Samuel Warren, David A. Mazziotti
Accurate modeling of quantum systems interacting with environments requires addressing non-unitary dynamics, which significantly complicates computational approaches. In this work,…
Exact Ansatz of Fermion-Boson Systems for a Quantum Device
Samuel Warren, Yuchen Wang, Carlos L. Benavides-Riveros +1
We present an exact ansatz for the eigenstate problem of mixed fermion-boson systems that can be implemented on quantum devices. Based on a generalization of the electronic contrac…
Quantum simulation of excited states from parallel contracted quantum eigensolvers
Carlos L. Benavides-Riveros, Yuchen Wang, Samuel Warren +1
Computing excited-state properties of molecules and solids is considered one of the most important near-term applications of quantum computers. While many of the current excited-st…
Quantum Phase Transitions in a Model Hamiltonian Exhibiting Entangled Simultaneous Fermion-Pair and Exciton Condensations
Samuel Warren, LeeAnn M. Sager-Smith, David A. Mazziotti
Quantum states of a novel Bose-Einstein condensate, in which both fermion-pair and exciton condensations are simultaneously present, have recently been realized theoretically in a…
Quantum Simulation of Quantum Phase Transitions Using the Convex Geometry of Reduced Density Matrices
Samuel Warren, LeeAnn M. Sager-Smith, David A. Mazziotti
Transitions of many-particle quantum systems between distinct phases at absolute-zero temperature, known as quantum phase transitions, require an exacting treatment of particle cor…