Matrix-model simulations using quantum computing, deep learning, and lattice monte carlo

E Rinaldi, X Han, M Hassan, Y Feng, F Nori… - PRX Quantum, 2022 - APS
Matrix quantum mechanics plays various important roles in theoretical physics, such as a
holographic description of quantum black holes, and it underpins the only practical …

Unsupervised strategies for identifying optimal parameters in quantum approximate optimization algorithm

C Moussa, H Wang, T Bäck, V Dunjko - EPJ Quantum Technology, 2022 - epjqt.epj.org
As combinatorial optimization is one of the main quantum computing applications, many
methods based on parameterized quantum circuits are being developed. In general, a set of …

Optimized low-depth quantum circuits for molecular electronic structure using a separable-pair approximation

JS Kottmann, A Aspuru-Guzik - Physical Review A, 2022 - APS
We present a classically tractable model that leads to optimized low-depth quantum circuits
leveraging separable-pair approximations. The obtained circuits are well suited as a …