U.S. Department of Energy Invests $60.7 Million in Quantum Computing and Networking, Bolstering Fusion Energy Research

July 19, 2026

Department of Energy USA

Overview

The U.S. Department of Energy (DOE) has announced a new $60.7 million investment to advance quantum computing and networking development. This funding specifically supports research in Quantum Information Science (QIS) for fusion energy and plasma science and establishes multidisciplinary Quantum Initiatives. DOE’s efforts aim to keep America at the forefront of quantum technology, addressing challenges from climate change to national security.

In Depth

Key Findings

The U.S. Department of Energy (DOE) has unveiled a significant new investment of $60.7 million, earmarked to accelerate the development of quantum computing and networking technologies. This substantial funding is strategically directed towards advancing Quantum Information Science (QIS) research, particularly in the critical domains of fusion energy and plasma science, while also establishing broader multidisciplinary Quantum Initiatives. This effort is a cornerstone of DOE’s strategy to maintain American leadership at the forefront of quantum technology, addressing challenges ranging from climate change to national security.

Technical / Clinical Details

The $60.7 million investment will support both fundamental QIS research and its application to complex scientific problems. In fusion energy, quantum simulations are expected to unlock new pathways to understand and optimize the intricate physics of fusion reactions. For plasma science, quantum algorithms will be deployed to model large-scale, complex systems that are intractable for classical supercomputers, enabling more accurate predictions and designs. Furthermore, investments in quantum networking aim to build the foundational infrastructure for distributed quantum computing and secure quantum communications, paving the way for a future quantum internet.

Background & Context

Quantum Information Science offers transformative solutions to many of the U.S.’s most pressing national challenges, including the pursuit of clean energy, discovery of novel materials, climate change mitigation, and enhancement of national security. The DOE has a long-standing history of supporting cutting-edge scientific research, leading to numerous breakthroughs. This latest investment is aligned with the National Quantum Initiative Act, designed to strengthen collaborations among academia, industry, and national laboratories, thereby nurturing a robust national quantum ecosystem.

Strategic Significance & Outlook

The DOE’s $60.7 million investment is anticipated to deepen the fundamental understanding of QIS while accelerating its transition into practical technological applications. Progress in areas like fusion energy and plasma science holds the potential to contribute significantly to future energy security. Beyond these specific fields, the advancements in quantum computing and networking are expected to have broad spillover effects across other major industries, including pharmaceuticals, materials science, and artificial intelligence. This strategic funding positions the U.S. to secure a significant share of future markets and economic opportunities within the burgeoning quantum economy.

Source: https://www.energy.gov/collection/view?paragraph=796865&page=1

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