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Trio win Nobel prize for revealing quantum physics in action

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Trio win Nobel prize for revealing quantum physics in action


John Clarke, Michel H Devoret and John M. Martinis are announced this years Nobel Prize winners in Physics, by the Royal Swedish Academy of Sciences at a press conference in Stockhom, Sweden October 7, 2025. — Reuters
John Clarke, Michel H Devoret and John M. Martinis are announced this year’s Nobel Prize winners in Physics, by the Royal Swedish Academy of Sciences at a press conference in Stockhom, Sweden October 7, 2025. — Reuters

US-based scientists John Clarke, Michel Devoret and John Martinis won the 2025 Nobel Prize in Physics for “experiments that revealed quantum physics in action”, paving the way for the development of the next generation of digital technologies.

“My feelings are that I’m completely stunned. Of course it had never occurred to me in any way that this might be the basis of a Nobel Prize,” Clarke told the Nobel press conference by telephone on Tuesday.

“I’m speaking on my cell phone and I suspect that you are too, and one of the underlying reasons that the cell phone works is because of all this work.”

‘New surprises’ in century-old field of quantum mechanics

Quantum mechanical behaviours are well studied at the level of the incredibly small — atoms and sub-atomic particles — but are often seen as bizarre and unintuitive compared with classical physics and its far larger scale.

The Nobel winners carried out experiments in the mid-1980s with an electronic circuit built of superconductors and demonstrated that quantum mechanics could also influence everyday objects under certain conditions.

“It is wonderful to be able to celebrate the way that century-old quantum mechanics continually offers new surprises. It is also enormously useful, as quantum mechanics is the foundation of all digital technology,” Olle Eriksson, chair of the Nobel Committee for Physics, said.

Quantum technology is already ubiquitous, with transistors in computer microchips an everyday example.

“This year’s Nobel Prize in Physics has provided opportunities for developing the next generation of quantum technology, including quantum cryptography, quantum computers, and quantum sensors,” the Royal Swedish Academy of Sciences, which awards the prize, said in a statement.

Quantum computers use principles of quantum mechanics to make complex calculations, predict outcomes and perform analysis that in some cases could take traditional computers millions of years.

The field is considered to have the potential to help solve some of humanity’s most pressing concerns, such as tackling climate change. But it also faces challenges, including improving the accuracy of its chips, and timelines for commercially viable quantum computing remain disputed.





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Trump unlikely to win Nobel Peace Prize, but who will?

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Trump unlikely to win Nobel Peace Prize, but who will?


US President Donald Trump gestures during an event in this undated image. — Reuters
US President Donald Trump gestures during an event in this undated image. — Reuters

The Norwegian Nobel Committee in Oslo will bring the suspense to an end when it announces the winner on Friday at 11:00am (0900 GMT).

The backdrop is bleak: the number of armed conflicts worldwide involving at least one state has never been as high as in 2024, since Sweden’s Uppsala University started its global conflict database in 1946.

Trump has repeatedly said he deserves the prestigious prize for resolving “eight conflicts”, but experts predict he will not be the committee’s choice — at least not this year.

“No, it will not be Trump this year,” Swedish professor Peter Wallensteen, an expert on international affairs, told AFP.

“But perhaps next year? By then, the dust will have settled around his various initiatives, including the Gaza crisis,” he added.

Numerous experts consider Trump’s “peacemaker” claims to be exaggerated and express concerns over the consequences of his “America First” policies.

Donald Trump insists he deserves the prize for resolving ‘eight conflicts’, a claim which experts doubt.

“Beyond trying to broker peace for Gaza, we have seen policies that actually go against the intentions and what’s written in the will of (Alfred) Nobel, notably to promote international cooperation, the fraternity of nations and disarmament,” said Nina Graeger, who heads the Peace Research Institute of Oslo.

For Graeger, the list of Trump’s actions not aligned with the ideals of the Nobel Peace Prize is long.

Trump has withdrawn the US from international organisations and multilateral treaties, launched trade wars against allies and enemies alike, threatened to take Greenland from Denmark by force, ordered the National Guard into US cities and attacked universities’ academic freedoms as well as freedom of expression.

Donald Trump gestures during an event in this undated image. — AFP
Donald Trump gestures during an event in this undated image. — AFP

“We take the complete picture into account,” explained Jorgen Watne Frydnes, chair of the five-member committee awarding the peace prize.

“The whole organisation or the complete personality of that person matters, but what we first and foremost look at is what they have been actually achieving for the sake of peace,” he said.

Uncontroversial pick?

This year, 338 individuals and organisations have been nominated for the peace prize, with the list kept secret for 50 years.

Tens of thousands of people are eligible to propose candidates, including lawmakers and cabinet members of all countries, former laureates, certain university professors and Nobel committee members.

The committee’s chair said its five members would take everything into account when awarding the prize

In 2024, the award went to Japan’s atomic bomb survivors’ group Nihon Hidankyo for its efforts to ban nuclear weapons.

With no clear favourite this year, several names have been doing the rounds in Oslo ahead of Friday’s announcement.

Sudan’s Emergency Response Rooms — a network of volunteers risking their lives to feed and help people enduring war and famine 1 have been mentioned, as has Yulia Navalnaya, the widow of Kremlin critic Alexei Navalny, and the Office for Democratic Institutions and Human Rights election watchdog.

The Nobel committee’s choices in recent years have demonstrated “a return to more micro things, somewhat closer to classical ideas of peace”, with a focus on “human rights, democracy, freedom of the press and women”, said Halvard Leira, the director of the Norwegian Institute for International Affairs.

Japan’s atomic bomb survivors’ group Nihon Hidankyo won the 2024 award for its efforts to ban nuclear weapons

“My hunch would probably just perhaps be for a not that controversial candidate this year,” he said.

The Nobel committee could also choose to reaffirm its commitment to a world order currently being challenged by Trump by giving the prize to United Nations Secretary General Antonio Guterres, or a UN body like its refugee agency UNHCR or the Palestinian relief agency UNRWA.

It could also give the nod to international tribunals such as the International Court of Justice or the International Criminal Court, or champion press freedoms currently under attack by giving it to the Committee to Protect Journalists or Reporters Without Borders.

But the committee could also do as it has done many times before and pick a completely unexpected winner.





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No peace: Trump’s smoldering Nobel obsession

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No peace: Trump’s smoldering Nobel obsession


US President Donald Trump reacts during a public speech. — AFP
US President Donald Trump reacts during a public speech. — AFP

Donald Trump has made no secret of the fact that he is obsessed with winning the Nobel Peace Prize. But so far the award has eluded him throughout his two US presidencies.

Trump’s push for the prize, whose 2025 winner will be named on Friday, is fueled by a potent mix of a desire for prestige and a long rivalry with former president Barack Obama.

Sometimes Trump, who is often better known for his divisive rhetoric, anti-migration drive and embrace of foreign authoritarians, has appeared to acknowledge that he is an unlikely candidate.

“Will you get the Nobel Prize? Absolutely not. They’ll give it to some guy that didn’t do a damn thing,” Trump said during a speech to hundreds of the US military’s top officers in September.

But in the same breath Trump revealed his true feelings.

“It’d be a big insult to our country, I will tell you that. I don’t want it, I want the country to get it. It should get it because there’s never been anything like it,” he said at the same gathering.

‘Seven wars’

As the Norwegian committee’s announcement has drawn nearer, the steady drumbeat of Trump’s campaigning for the peace prize has intensified to unprecedented levels.

In recent weeks, barely a public event has gone by without Trump bragging about what he says is his role in ending seven wars.

Trump’s administration recently listed them as being between Cambodia and Thailand; Kosovo and Serbia; the Democratic Republic of Congo and Rwanda; Pakistan and India; Israel and Iran; Egypt and Ethiopia; and Armenia and Azerbaijan.

But while Trump has been quick to claim credit for some — for example announcing a ceasefire between nuclear-armed Delhi and Islamabad in May — many of the claims are partial or inaccurate.

Trump has even bombed one of the countries he mentions. He ordered US military strikes on Iran’s nuclear program in June.

But perhaps the biggest issue is that the two main wars that Trump promised to end within days of his inauguration — in Gaza and Ukraine — are still raging.

His push for a deal between US ally Israel and Hamas to end the brutal two-year war in Gaza has reached a climax just days before the Nobel announcement — but is almost certainly too late to sway the committee.

Foreign leaders seeking to curry favor with Trump have been quick to talk up Trump’s chances.

Israeli Prime Minister Benjamin Netanyahu nominated Trump for the prize, as did an Israeli advocacy group campaigning for the release of hostages in Gaza.

Pakistan also nominated Trump while the leaders of several African countries paid tribute to his supposed peacemaking efforts in a visit earlier this year.

Obama rivalry

But while Trump wants international recognition as “peacemaker-in-chief,” there is another driving factor.

Since the beginning of his presidential ambitions 10 years ago, “he has put himself in opposition to Barack Obama, who famously won the Nobel Peace Prize in 2009,” Garret Martin, a professor of international relations at American University, told AFP.

The prize awarded to the Democratic former president, barely nine months after he took office, sparked heated debate — and continues to annoy Republican Trump.

“If I were named Obama I would have had the Nobel Prize given to me in 10 seconds,” Trump complained in October 2024, during the final stretch of the presidential campaign.

Three other US presidents have also won the award: Theodore Roosevelt, Woodrow Wilson, and Jimmy Carter, although Carter won his decades after his presidency for his subsequent peace efforts.





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Ecuador president unharmed after gun attack on motorcade; five attackers held

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Ecuador president unharmed after gun attack on motorcade; five attackers held


Ecuadors President Daniel Noboa looks on during a joint press statement with Brazils President Luiz Inacio Lula da Silva (not pictured) at Planalto Palace in Brasilia, Brazil, August 18, 2025. — Reuters
Ecuador’s President Daniel Noboa looks on during a joint press statement with Brazil’s President Luiz Inacio Lula da Silva (not pictured) at Planalto Palace in Brasilia, Brazil, August 18, 2025. — Reuters
  • Energy minister calls it an assassination attempt.
  • Signs of bullet damage on Noboa’s car, she says.
  • Indigenous federation denounces police violence.

Ecuadorian President Daniel Noboa’s car was surrounded by a group of around 500 people throwing rocks as he approached an event in Canar province, a top minister said, adding that “signs of bullet damage” were found on the president’s vehicle.

Environment and Energy Minister Ines Manzano spoke on Tuesday after formally filing a report of an assassination attempt against Noboa. The president was not hurt, and five people have been detained, the minister said.

Noboa’s office said all those arrested would be processed under charges of terrorism and attempted assassination. Reuters could not independently verify whether a bullet was fired at the president’s car during protests over the removal of fuel subsidies.

Speaking afterwards at a student event in Cuenca, some 77 km (48 miles) south of where the attack took place, Noboa said his government would not tolerate such actions.

“Do not follow the bad example of those who wanted to stop us from attending this event with you and who tried to attack us,” he said. “Such attacks will not be accepted in the new Ecuador, and the law applies to everyone.”

“Shooting at the president’s car, throwing stones, damaging state property – that’s just criminal,” said Manzano, after reporting the attack to prosecutors. “We will not allow this.”

The national Indigenous federation CONAIE, however, said orchestrated violence had broken out against people who mobilised for Noboa’s arrival, saying elderly women were among those attacked in a “brutal police and military action.”

“At least five of us have been arbitrarily detained,” it said in a post on X, which included a video of a woman in traditional dress being marched off by four police officers in body armour, their faces covered by black bandanas.

Protests against decree

CONAIE launched strike action 16 days ago, organising marches and blockading some roads, in a protest against the government ending diesel subsidies. Critics say further dialogue is needed and that the measure will increase the cost of living, particularly for small-scale farmers and Indigenous communities.

Noboa signed the executive decree eliminating subsidies in mid-September, and his government declared emergency measures in several provinces to maintain order.

The government has defended ending the subsidy, which it said will free up some $1.1 billion a year that it has already begun to redistribute in compensation payments to small-scale farmers and people working in the transport sector.

Noboa, who was reelected in April, has frequently granted emergency powers to armed forces and police as part of his tough-on-crime approach to security.

Defence Minister Gian Carlo Loffredo shared a photo of 37-year-old Noboa standing outside the damaged car in sunglasses.

“Nothing stops this president, which is the best sign that the country won’t be stopped either,” he said.

A video from inside a car published by the presidency showed people throwing rocks at the side of the road and cracks on the car’s window. A separate image published by the presidency showed a car with smashed windows and a badly cracked windscreen.

A march against Noboa’s government is scheduled in the capital Quito later on Tuesday from 6pm. (2300 GMT).





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