Quantum Technologies Key Strategies and Opportunities for ICT Leaders 2025

3Quantum sensing Quantum sensing is revolutionizing measurement precision, enhancing data accuracy and driving innovations across diverse industries. The use of cutting-edge quantum sensing provides exceptional accuracy in measurement and detection, offering significant benefits in numerous domains. For example, by harnessing phenomena like superpositions and entanglement, quantum sensors can detect minute changes in physical properties – such as temperature, gravity and magnetic fields – beyond the scope of classical sensors. Adopting state-of-the-art quantum sensors can lead to significant competitive advantages for ICT organizations and improve measurement capabilities. The maturity of quantum sensing technologies is advancing rapidly, with many applications transitioning from experimental phases to commercial availability. For instance, Qnami’s ProteusQ quantum microscope, used to enhance the testing and evaluation of advanced memory devices,9 illustrates ongoing development and practical use of quantum sensing technologies. Optimizing implementation time and cost requires substantial investment in research, development and infrastructure. BT’s testing of quantum antenna technology for 5G and internet of things (IoT) networks10 demonstrates the significant amount of funding necessary for the development and adoption of quantum sensing solutions. Scalability is another crucial aspect of quantum sensing technologies. While these technologies have the potential to be applied across various fields, current limitations in sensor sensitivity and stability need to be addressed. For example, Massachusetts Institute of Technology (MIT) has developed a method that allows quantum sensors to detect electromagnetic signals at any frequency,11 demonstrating scalability potential. However, these current limitations must still be overcome. Adopting quantum sensing technologies comes with certain risks, including technological uncertainties, high costs and potential integration challenges. The National Institute of Standards and Technology (NIST) highlights the risks and uncertainties involved in integrating quantum sensing technologies.12 The maturity of quantum sensing technologies is advancing rapidly, with many applications transitioning from experimental phases to commercial availability. 11 Quantum Technologies: Key Strategies and Opportunities for ICT Leaders