#quantumcomputing New group preprint: "Experimental Realization of the Markov Chain Monte Carlo Algorithm on a Quantum Computer"

https://arxiv.org/abs/2603.08395

We experimentally use encodings of Markov chains to prepare quantum states & run a quantum Markov Chain Monte Carlo algorithm (qMCMC) on Quantinuum's H2 & Helios quantum computers. We demonstrate that it is possible to obtain accurate results on current Noisy Intermediate Scale Quantum (NISQ) hardware, operating directly on the physical qubits