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
Two officers hurt and 23 arrested in second night of Dublin disorder
NegativeWorld Affairs
In Dublin, a second night of unrest has left two police officers injured and 23 individuals arrested after violent clashes outside a hotel housing asylum seekers. This situation highlights ongoing tensions surrounding immigration and public safety, raising concerns about community relations and the handling of asylum policies.
Are leaf blowers really necessary? The answer is blowin’ in the wind | Jess Harwood
NeutralWorld Affairs
In a thought-provoking article, Jess Harwood questions the necessity of leaf blowers, suggesting that traditional rakes might be a more environmentally friendly option. This discussion is important as it highlights the ongoing debate about the impact of modern gardening tools on our environment and encourages readers to consider sustainable practices in their own yard work.
New York final mayoral debate: Mamdani, Cuomo and Sliwa to spar again before early voting – live updates
NeutralWorld Affairs
The final mayoral debate in New York is set to take place, featuring candidates Zohran Mamdani, Andrew Cuomo, and Curtis Sliwa. This two-hour event will cover critical issues such as public safety, housing, and the cost of living, and is particularly significant as it precedes early voting. Mamdani is expected to address the future of the NYPD, specifically urging current police commissioner Jessica Tisch to stay on if he wins. This debate is crucial for voters to understand each candidate's stance on pressing urban challenges.
U.S. Lifts Key Restriction on Ukraine’s Use of Western Long-Range Missiles
PositiveWorld Affairs
The Trump administration's recent decision to lift restrictions on Ukraine's use of long-range missiles marks a significant shift in U.S. policy, aimed at empowering Ukraine in its ongoing conflict with Russia. This move not only strengthens Ukraine's defense capabilities but also serves as a strategic pressure tactic on Moscow to engage in peace talks. As the situation evolves, this development could play a crucial role in shaping the future of the region.
Australia news live: MP to reveal name of suspect in Cheryl Grimmer case in NSW parliament; high-density housing plan for Sydney’s inner west
NeutralWorld Affairs
In a significant development, an MP in New South Wales is set to reveal the name of a suspect in the long-unsolved case of Cheryl Grimmer, a child who went missing over fifty years ago. This revelation comes alongside plans for high-density housing around key train stations in Sydney's inner west, including Erskineville and Newtown. The dual focus on a cold case and urban development highlights ongoing efforts to address both historical injustices and current housing needs, making it a noteworthy moment for the community.
US sanctions major Russian oil companies and calls for Moscow to accept immediate Ukraine ceasefire – live
NegativeWorld Affairs
The US has imposed significant sanctions on major Russian oil companies in response to President Putin's refusal to cease hostilities in Ukraine. This move underscores the ongoing tensions between the two nations and highlights the US's commitment to supporting Ukraine amidst the conflict. The sanctions aim to pressure Moscow into accepting a ceasefire, which could potentially lead to a resolution of the ongoing war. As the situation evolves, these actions may have far-reaching implications for global oil markets and international relations.