Google Quantum AI’s new research revives a 1960s concept of “quantum money,” potentially eliminating the need for blockchain ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter ...

Thought Experiments That Challenge Reality: <a href=" ► 25 Mind Bending Paradoxes Science Can't Explain: <a href=" At the smallest scale of nature, particles can be in two places at once...until you ...

Accurate and efficient theoretical descriptions of lanthanide systems based on ab initio electronic structure theory remain highly challenging due to the complex interplay of strong electronic ...

SHENZHEN, China, Sept. 19, 2025 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), is a technology service provider. In important fields such as quantum measurement ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Today, on the last day of the U.S. Open, we have a chat with a tennis writer. By Adam B. Kushner I am the editor of this newsletter. I’m a delusional tennis player. Not the kind who brags about his ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, connects quantum mechanics to infinitely intricate mathematical structures. Hofstadter was ...

Quantum entanglement is incredibly difficult to understand, even scientists, but a new study shows it follows the same basic playbook no matter how many dimensions you consider. The authors used a ...