Quantum Computing Cuts Network Task From One Hour to 15 Seconds
AT&T said the quantum system sped one network optimization workload from about an hour to under 15 seconds and may expand testing to outages and routing.
- On Monday, July 27, 2026, AT&T announced it is integrating D-Wave Quantum Inc technology to help "drive speed, efficiency and business value" across its network operations.
- In an early application, AT&T reported using D-Wave annealing quantum computing technology to reduce processing time for a network optimization workload from approximately one hour to less than 15 seconds.
- Expanding this technology across broader operations, AT&T plans to address outage detection, technician routing, network build planning, and traffic management applications.
- More than 100 million U.S. families and nearly 2.5 million businesses connect via AT&T, which aims to modernize infrastructure using quantum computing, AI, and advanced analytics.
- AT&T is evaluating D-Wave forthcoming gate-model systems for potential applications in quantum security and communications to scale its 5G network infrastructure.
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Quantum computing cuts network task from one hour to 15 seconds
AT&T has partnered with D-Wave Quantum to use its quantum computing technology after the Palo Alto-based company’s system cut the time needed for a network optimization task from about one hour to less than 15 seconds. The telecom giant plans to use D-Wave’s quantum annealing technology to tackle complex optimization problems across its network operations. The work will initially focus on areas including outage detection and response, technician…
AT&T signed an agreement with D-Wave Quantum, expanding the use of the company's quantum computing technology to face optimization challenges across its network. Exclusive material for subscribers. To have full access, access the material link and register.
Las Vegas Sun
AT&T Signs Agreement to Expand Use of D-Wave's Quantum Computing Technology Across Network Operations
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The numbers are hard to ignore. A network optimization task that once consumed an hour now wraps up in under 15 seconds. That 240-fold acceleration, delivered by D-Wave Quantum’s annealing technology inside AT&T’s live telecom operations, sent the stock jumping 17.69% to €16.80 on Monday — a move that some market participants quickly recalculated to […] The post D-Wave Quantum: When a 240x Speed Gain Meets a Nasdaq Listing, the Real Test Is Stil…
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