Amazon Web Services (AWS) has announced the development of a new quantum computing chip, dubbed Ocelot, which it believes could shave up to five years off its timeline for building a commercially viable quantum computer.
The prototype, unveiled on Thursday alongside a peer-reviewed paper in Nature, represents a significant technological leap despite currently possessing only a fraction of the computing power required for a fully operational quantum system.
Quantum computers promise to perform calculations that would take conventional machines millions of years, potentially revolutionizing industries ranging from materials science to pharmaceuticals. However, the fragile nature of qubits—the fundamental building blocks of quantum computing—necessitates robust error correction mechanisms. Traditional industry estimates have held that around one million physical qubits are needed to produce a sufficient number of reliable logical qubits for practical computing tasks.
AWS’s Ocelot chip, however, employs an innovative "cat" qubit approach, inspired by Schrödinger’s famous thought experiment, which allows the system to yield one working logical qubit from just nine physical qubits. Oskar Painter, AWS Director of Quantum Hardware, explained that this breakthrough could eventually enable useful quantum computers to be built with only 100,000 physical qubits—a reduction by a factor of five to ten compared to conventional estimates.
Constructed using standard semiconductor techniques and the material tantalum, the current prototype serves as a proof-of-concept. Painter noted, “We hope to customize these techniques further, making improvements at the materials and processing levels that will simplify the underlying technology and accelerate our development timeline.”
The announcement comes as major industry players, including Google, Microsoft, and startup PsiQuantum, also make strides in the rapidly evolving field of quantum computing. AWS’s latest venture underscores its commitment to remaining at the forefront of quantum innovation as it races to transform theoretical promise into commercial reality.
Start your day informed with the AnewZ Morning Brief. Here are the top stories for 1 July, covering the latest developments you need to know....
United Nations Secretary-General Antonio Guterres has appealed to member states to urgently help plug a $100 million funding gap facing the UN agency ...
U.S. Vice President JD Vance has criticised the Vatican's stance on immigration, saying he disagrees with Pope Leo's repeated attacks on the Trump adm...
Iran has ruled out direct talks with senior U.S. envoys in the Gulf, saying any contact will take place through Qatari mediators. Meanwhile, Steve Wit...
Mexico ended their 40-year wait for a World Cup knockout win, while Erling Haaland sent Norway through and Kylian Mbappé fired France into the last 1...
Amazon founder Jeff Bezos has said artificial intelligence will ultimately lead to labour shortages rather than widespread unemployment, pushing back against growing fears that AI will replace human workers.
ChatGPT maker OpenAI has confidentially filed for a U.S. initial public offering (IPO), the company said on Monday, joining rival Anthropic in a race to the stock market as investors seek exposure to the artificial intelligence boom.
The International Labour Organization (ILO) has begun its latest round of negotiations on creating the first binding global standards for platform-based work, covering services such as ride-hailing, food delivery and other app-based work.
Billions of dollars' worth of gold continue to be extracted illegally from Brazil’s Amazon rainforest, according to a Greenpeace study, despite President Luiz Inácio Lula da Silva’s pledges to curb wildcat mining.
Iranian and U.S. negotiating teams were due in Doha this week, but Iran said on Monday no meeting had been scheduled as weekend missile fire from both sides tested the interim ceasefire to end the four-month-old war.
The U.S. and Iran have agreed to 'stand down' and resume technical talks, allowing vessels allowed to move freely under the interim peace deal, a U.S. official said.
Six adults were killed in a shooting at a youth welfare facility in northern Germany on Monday, with police detaining two people, including the suspected gunman.
Azerbaijan has criticised Israel’s recent decision to recognise the 1915 events involving Armenians as genocide, warning against politicising historical narratives. The response comes after Israel’s cabinet approved the proposal, which still requires parliamentary ratification.
Morocco held their nerve to beat the Netherlands on penalties after a dramatic late equaliser, Gabriel Martinelli spared Brazil's blushes with a stoppage-time winner against Japan, while Paraguay stunned Germany in the tournament's biggest shock to reach the World Cup last 16.
American technology company Snap has launched its first augmented-reality (AR) glasses for consumers, marking a major push into wearable computing as tech firms race to redefine personal devices in the AI era.
The Canadian government has introduced a digital safety bill that would ban children under the age of 16 from using social media, unless platforms meet specific safety standards.
NASA has named three American astronauts and one Italian astronaut to fly on its Artemis III mission, a major orbital test planned for late next year that will evaluate lunar landing vehicles developed by SpaceX and Blue Origin.
China will send an astronaut to its space station on Sunday for a one-year mission, the longest duration for the country so far. The mission will help study long-duration human physiology in space as China works toward a crewed Moon landing by 2030.
Anxiety over artificial intelligence is hardening among young workers as executives promote faster adoption and companies point to automation in fresh job cuts.
You can download the AnewZ application from Play Store and the App Store.
What is your opinion on this topic?
Leave the first comment