Quantum Networking and Computing See Key Advances
Physicists have demonstrated entanglement-assisted non-local optical interferometry, a breakthrough for ultra-precise quantum networks. Separately, researchers developed a robust telecom qubit in silicon, a critical step toward integrating quantum devices with existing fiber-optic infrastructure. Another team created a device that uses confined light to control superconductivity, even in darkness.
- The global quantum computing market is projected to grow substantially, with some analysts forecasting it could add over $1 trillion to the global economy between 2025 and 2035. This expansion is expected to create hundreds of thousands of new jobs in fields like software development and systems integration. - In October 2025, California launched "Quantum California," a statewide initiative backed by a $4 million investment to foster collaboration between university researchers, industry leaders, and government partners. The goal is to transform the state's research prowess into a thriving quantum industry. - Southern California is a significant hub for quantum research, with leading centers at UC Santa Barbara, UCLA, USC, and Caltech. The region is also home to key industry players like Google's Quantum AI campus and HRL Laboratories, which is jointly owned by Boeing and GM. - The development of robust qubits in silicon that operate in the telecom band is a critical step for the telecommunications industry. This advancement could lead to more secure and powerful quantum communication networks by leveraging the existing trillion-dollar semiconductor manufacturing infrastructure. - Entanglement-assisted interferometry has applications in precision measurement for industries like semiconductor manufacturing and laser production. This technology can provide highly accurate surface and thickness assessments, which are crucial for quality control in these sectors. - The market for superconductors, essential components in quantum computing and other advanced technologies, was valued at $6.8 billion in 2022 and is projected to reach $17.4 billion by 2032. This growth is driven by increasing demand in the medical field for MRI machines, as well as in the electronics and energy sectors. - Venture capital investment in quantum startups is rapidly increasing, with more than $2 billion flowing into the sector in early 2025. This surge in funding indicates growing investor confidence in the commercial potential of quantum technologies. - The advancement of quantum networking is attracting significant investment, with startups like Qunnect raising $10 million in a recent funding round involving companies like Airbus Ventures and Cisco Investments. Such developments are crucial for creating a "quantum internet" that can connect quantum computers and sensors.
