Alán Aspuru-Guzik

TL;DR: In this article, the authors re-examine the notion of assignments that account for correlations between the system and the environment and show that these maps can be made linear at the expense of giving up positivity or consistency of the map.

TL;DR: A semiclassical model is developed to obtain the absorption spectra of a weak probe field under the influence of strong exciton-photon coupling with the cavity field and it is demonstrated that a cavity field with an average photon number near unity can significantly modify the absorptive and dispersive response of the medium to a strong probe field at a different frequency.

TL;DR: The meta-VQE as discussed by the authors algorithm can be used to learn the ground state energy profile of a parametrized Hamiltonian by training a VQE with a few data points.

TL;DR: In this paper, an electrochemical cell based on a new chemistry for a flow battery for large scale, e.g., grid-scale, electrical energy storage is presented, where electrical energy is stored chemically at an electrochem electrode by the protonation of small organic molecules called quinones to hydroquinones.