Google hails breakthrough as quantum computer surpasses ability of supercomputers

The GuardianWednesday, October 22, 2025 at 3:00:11 PM
Google hails breakthrough as quantum computer surpasses ability of supercomputers
Google has announced a significant breakthrough in quantum computing, revealing that its new algorithm has achieved a task that surpasses the capabilities of traditional supercomputers. This advancement could lead to groundbreaking discoveries in fields like medicine, although experts caution that practical applications may still be years away. This development is exciting as it represents a major step forward in harnessing quantum technology for real-world problems.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
Conservative activist sues Google over AI-generated statements
NegativeWorld Affairs
A conservative activist has filed a lawsuit against Google, highlighting rising concerns over AI's role in spreading misinformation. This case underscores the urgent need to address the implications of artificial intelligence in our information landscape, as it raises questions about accountability and the potential for harm in the digital age.
Apple and Google face enforced changes over UK mobile phone dominance
NegativeWorld Affairs
The UK's competition watchdog has determined that Apple and Google need stricter regulatory oversight due to their dominance in the mobile phone market. This decision, which aligns with similar actions taken by the EU, grants both companies 'strategic market status.' This means they will face enforced changes in how they operate their mobile platforms, impacting their app stores and browsers. This is significant as it could lead to increased competition and better options for consumers, but it also raises concerns about how these changes will affect the tech giants' business models.
New medicine brings hope for innovative treatment of breast and bladder cancers
PositiveWorld Affairs
A new innovative medicine is offering hope for improved treatment of breast and bladder cancers, particularly when detected early and localized. This breakthrough could potentially replace traditional chemotherapy, as some doctors highlight the drugs' remarkable precision and effectiveness. This development is significant as it not only enhances treatment options but also raises the possibility of curing these cancers at an early stage.
Apple may be forced to allow rival app stores in UK
NegativeWorld Affairs
The Competition and Markets Authority has indicated that Apple may need to permit rival app stores in the UK due to its dominant position in the smartphone market alongside Google. This development is significant as it could reshape the app ecosystem, potentially offering consumers more choices and fostering competition, but it also raises concerns about the implications for Apple's business model.
Latest from World Affairs
US military kills five people in strikes on alleged drug-trafficking boats in Pacific
NegativeWorld Affairs
The US military has escalated its controversial campaign against drug trafficking by launching strikes on alleged drug-trafficking boats off the coast of Colombia, resulting in the deaths of five individuals. This marks the first time the US has targeted vessels in the Pacific, following previous attacks in the Caribbean that claimed at least 32 lives. The actions raise significant concerns about the implications of military involvement in drug enforcement and the potential for increased violence in the region.
Australia news live: Andrew Hastie rules out One Nation defection and urges Barnaby Joyce to stick with Coalition
NeutralWorld Affairs
In today's news, Andrew Hastie has firmly ruled out any defection to One Nation and is encouraging Barnaby Joyce to remain loyal to the Coalition. This political stance comes amidst ongoing discussions about party unity and strategy. Additionally, a long-standing cold case involving a missing toddler is gaining renewed attention, with a significant reward offered for information. These developments are crucial as they reflect the current political climate in Australia and the public's interest in unresolved cases.
New Zealand ‘mega strike’: 100,000 public sector workers demand better conditions
PositiveWorld Affairs
In a historic move, around 100,000 public sector workers, including teachers and nurses, staged a massive strike in New Zealand, demanding better working conditions and increased government investment in health and education. This unprecedented action highlights the urgent need for improved resources in public services, as workers unite to advocate for their rights and the future of essential services. The strike not only reflects the frustrations of these dedicated professionals but also emphasizes the importance of government support in maintaining quality public services.
At least 3 candidates to request recounts in Calgary municipal election
NeutralWorld Affairs
In Calgary's recent municipal election, several close races have led runner-up candidates in Wards 9 and 12, as well as the mayoral race, to request recounts of the results. This situation highlights the competitive nature of the election and the importance of every vote, as candidates seek to ensure the accuracy of the outcomes. Recounts can be a crucial part of the democratic process, ensuring that all voices are heard and counted.
Parkinson's patient plays clarinet during brain surgery
PositiveWorld Affairs
In a remarkable display of resilience, a 65-year-old Parkinson's disease patient played her clarinet during brain surgery, allowing surgeons to evaluate the effectiveness of her treatment. After five years of being unable to play, this moment not only highlights the innovative approaches in medical procedures but also underscores the power of music in healing and personal expression.
Mamdani, Cuomo and Sliwa fling zingers in New York mayoral debate as they try to win over voters
NeutralWorld Affairs
In the final debate before the November 4 election, New York City's mayoral candidates Zohran Mamdani, Andrew Cuomo, and Curtis Sliwa engaged in a lively exchange of ideas and jabs. This debate is crucial as it gives voters a chance to see how each candidate handles pressure and articulates their vision for the city. With the election just around the corner, the candidates are eager to sway undecided voters and solidify their support.