Longest

IBM quantum processor achieves the most reliable calculations for the longest time on record

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An instrument tower made of copper discs connected by light wires and vacuum tubes. A conceptual diagram of a quantum computer and a computer

Researchers have achieved a new record for qubit reliability in superconducting quantum computing systems – overcoming an important barrier to quantum computing. In a study published on February 27 in the journal Nature Communicationscientists from IBM, RWTH Aachen University in Germany and Los Angeles-based startup Quantum Elements quantum error correction and compression, which is the … Read more

The Best Smartwatches with the Longest Battery Life in March 2026 – Gizmochina

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Garmin Enduro 3

The smartwatch market in 2026 shows a clear segmentation. Other devices focus on advanced apps, bright AMOLED screens, and tight integration of the environment. Others focus on one main goal: to last as long as possible on a single charge. Battery life has become a defining factor for many consumers, especially for athletes, tourists, and … Read more