‘Quantum-Based Realizations of the Pascal’: Status and Progress of the Empir-Project: Quantumpascal

Abstract

The QuantumPascal (QP) project combines the capabilities of 12 European institutions to enable traceable pressure measurements utilizing quantumbased methods that evaluate the number density instead of force per area to target the wide pressure range between 1 Pa and 3 MPa. This article summarizes the goals and results since the project start in June 2019.