3 papers
quant-ph2026
Experimental demonstration of a multi-particle collective measurement for optimal quantum state estimation
Arman Mansouri, Kyle M. Jordan, Raphael A. Abrahao +1
We experimentally demonstrate a two-particle collective measurement proposed as the optimal solution to a quantum state estimation game. Our results suggest that, in practice, the…
quant-ph2024
Boson Sampling with Gaussian input states: toward efficient scaling and certification
Raphael A. Abrahao, Arman Mansouri, Austin P. Lund
A universal quantum computer of large scale is not available yet, however, intermediate models of quantum computation would still permit demonstrations of a quantum computational a…
physics.optics2024
The shadow of a laser beam
Raphael A Abrahao, Henri P N Morin, Jordan T R Page +3
Light, being massless, casts no shadow; under ordinary circumstances, photons pass right through each other unimpeded. Here, we demonstrate a laser beam acting like an object - the…