AT&T to Expand D-Wave Quantum Computing Use Across Network Operations After Achieving ~99.6% Reduction in Optimization Processing Time, from 1 Hour to Under 15 Seconds

August 2, 2026

AT&T USA

Overview

AT&T has announced an expanded agreement with D-Wave Quantum Inc. to leverage D-Wave’s quantum computing technology for complex optimization challenges across its network operations. The focus will be on integrating D-Wave’s annealing quantum computing into existing tools enhancing AT&T’s agent AI solutions. In initial applications, AT&T successfully reduced network optimization workload processing times from approximately one hour to less than 15 seconds, demonstrating concrete real-world utility of quantum technology.

In Depth

Key Findings

AT&T has strengthened its partnership with D-Wave Quantum Inc., announcing plans to expand the use of D-Wave’s quantum computing technology to address complex optimization challenges across its entire network operations. This agreement signifies AT&T’s commitment to leveraging D-Wave’s annealing quantum computing capabilities, aiming for a dramatic reduction in processing times for critical network optimization workloads. Initial applications have already demonstrated remarkable success, cutting task completion from approximately one hour to under 15 seconds, unequivocally proving the tangible business value quantum computing can deliver in real-world scenarios.

Technical / Clinical Details

AT&T will initially integrate D-Wave’s annealing quantum computing technology into its existing suite of tools that already power the company’s agent AI solutions. Quantum annealing is a specialized form of quantum computing particularly adept at finding the lowest energy state, or optimal solution, for optimization problems. For AT&T, operational challenges such as network traffic routing, resource allocation, and supply chain management involve complex optimization problems with an enormous number of variables. D-Wave’s technology offers a faster and more efficient approach to solving these problems. The reported reduction in processing time from one hour to less than 15 seconds, representing an approximate 99.6% improvement, highlights the profound impact of this quantum integration.

Background & Context

The telecommunications industry faces increasing network complexity, making near-real-time optimization a critical imperative. With the proliferation of 5G and IoT devices, data traffic has exploded, directly linking efficient network resource management and optimization to service quality and cost-effectiveness. D-Wave is a pioneer in quantum annealing, with its technology already applied to optimization problems across various industries, including manufacturing, logistics, and finance. AT&T, a major telecommunications provider, adopting D-Wave’s technology and reporting such significant results is strong evidence that quantum computing is moving beyond the laboratory phase and establishing itself as a practical business tool. This serves as a vital precedent that could accelerate the adoption of quantum technologies within telecommunications infrastructure globally.

Strategic Significance & Outlook

The expanded collaboration between AT&T and D-Wave signals a future where quantum computing is deeply integrated into the fundamental infrastructure of the telecommunications industry. Broadened utilization of quantum technologies across network operations will enable AT&T to deliver more robust, efficient, and responsive services to its customers. This includes benefits such as reduced downtime, optimized bandwidth utilization, and faster deployment of new services. In the long term, these enhanced optimization capabilities will support the development of next-generation technologies requiring advanced connectivity, such as smart cities, autonomous vehicles, and remote healthcare. This success story sets a benchmark for other industries exploring the practical value of quantum computing and has the potential to drive widespread adoption.

Source: https://www.dwavequantum.com/company/newsroom/press-release/at-t-signs-agreement-to-expand-use-of-d-wave-s-quantum-computing-technology/

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