Tech
Amazon Introduces Ocelot Chip to Solve Problems in Quantum Computing
Amazon Web Services (AWS) has unveiled its inaugural quantum computing chip, named Ocelot, marking a significant stride in the rapidly evolving field of quantum technology.
This prototype chip is designed to tackle one of quantum computing’s most formidable challenges: error correction. AWS asserts that Ocelot could reduce the costs associated with quantum error correction by up to 90%, potentially accelerating the development of practical, fault-tolerant quantum computers.
Quantum computers operate using qubits, which, unlike classical bits, can represent both 0 and 1 simultaneously—a property known as superposition.
However, qubits are highly sensitive to environmental disturbances such as heat, vibrations, and electromagnetic interference, leading to computational errors.
Traditional methods to correct these errors require a substantial number of additional qubits, making quantum systems complex and costly.
Ocelot addresses this issue by incorporating “cat qubits,” a specialized type of qubit inspired by Schrödinger’s cat thought experiment.
These cat qubits are engineered to inherently suppress certain types of errors, thereby reducing the need for extensive error correction mechanisms. This innovation simplifies the architecture of quantum computers and enhances their scalability.
Oskar Painter, AWS’s Head of Quantum Hardware, emphasized the importance of prioritizing error correction in quantum computing development. He stated, “We believe that if we’re going to make practical quantum computers, quantum error correction needs to come first. That’s what we’ve done with Ocelot.”
The Ocelot chip consists of two integrated silicon microchips, each measuring approximately one square centimeter.
These chips are layered together with a thin film of the superconductor tantalum, processed for faster oscillation, and currently run five functional cat qubits.
This development positions AWS alongside other tech giants making significant advancements in quantum computing.
Recently, Microsoft unveiled its Majorana 1 chip, and Google introduced its Willow chip, both highlighting progress in stability, scalability, and performance.
While Ocelot remains a research prototype, AWS plans to refine and scale the technology. The company acknowledges that achieving practical, fault-tolerant quantum computers capable of solving complex problems beyond the reach of classical systems may still be a decade or more away.
Nevertheless, Ocelot represents a crucial step toward that goal, potentially accelerating the timeline for practical quantum computing applications.
Tech
The Best Phones in Nigeria Right Now and Why They Stand Out
Accoring to source and Research compiled from market insights, Nigerian tech review sites, and consumer usage trends (2025).
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Samsung Galaxy A55 5G – Reliable all-round phone with strong battery life, smooth performance, and a high-quality AMOLED display. Great for everyday use, gaming, and streaming.
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Infinix Zero 30 5G – Offers excellent camera quality, long-lasting battery, and fast performance, making it ideal for social media users, content creators, and gamers.
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Tecno Phantom X2 Pro – Premium mid-range phone with a sleek design and strong camera system. Perfect for photography enthusiasts and professionals who need a stylish device.
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Samsung Galaxy A54 – Balanced performance with a reliable camera, decent battery, and smooth user experience. Great for students, remote workers, and casual gamers.
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Apple iPhone 13 (refurbished) – Durable, with long-term software updates and strong resale value. Offers a solid iOS experience and is suitable for users who want performance and reliability.
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Xiaomi Redmi Note 12 Pro – Efficient processor, smooth display, and good camera. Affordable for a mid-range phone with high performance, making it popular among young Nigerians.
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Tecno Phantom X2 – High-quality camera and good battery life. Suitable for everyday use and social media content creation.
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Infinix Zero 5G (2023) – Gaming-friendly device with strong performance, solid battery, and fast network support. Ideal for mobile gamers and multitaskers.
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Samsung Galaxy A14 – Affordable, reliable, and long battery life. Good choice for students and first-time smartphone users.
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iPhone SE (2022) – Compact, powerful iOS device with good performance and long software support. Perfect for users who prefer smaller phones but want iOS reliability.
News
Britain and France Consider Social Media Ban for Children and Teenagers
It has been reported that Britain and France are considering banning social media for minors, including children and teenagers.
This move follows Australia’s recent ban on social media use for children under the age of 16.
The proposal has received support from many people, who believe such measures are necessary to protect the minds and well-being of children.
Australia has reportedly banned children under 16 from using platforms such as Instagram, Facebook, TikTok, and YouTube.
Tech
Nigeria to Use Space-Based Technology to Tackle Illegal Mining and Financial Crimes
It has been reported that Nigeria plans to use space-based technology to increase mining security against illegal mining and financial crimes.
The Economic and Financial Crimes Commission (EFCC) and the National Space Research and Development Agency (NASRDA) have agreed to work as partners for security.
Therefore, satellite technology will be used to check and watch mining places to increase security and for proper investigation if needed for any case.
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