Quantum physics - New Scientist
Quantum physics underlies how atoms work, and so why chemistry and biology work as they do. You, me and the gatepost – at some level at least, we’re all dancing to the quantum tune.
Quantum theory is challenging long-standing ideas about entropy
2024年10月15日 · Physics Quantum theory is challenging long-standing ideas about entropy. A mathematical study finds that three definitions of what it means for entropy to increase, which have previously been ...
Quantum time: Is this where the flow of existence comes from?
2018年4月18日 · THE philosopher Augustine of Hippo once wrote that he felt he knew what time was, so long as no one asked him. Fast forward 16 centuries and the picture has hardly changed, says physicist Carlo ...
This new version of quantum theory is even stranger than the …
2023年3月1日 · “EINSTEIN attacks quantum theory.” That was the headline in The New York Times on 4 May 1935. The world’s most famous scientist and two collaborators had discovered what they saw as a fatal ...
A bold new take on quantum theory could reveal how reality …
2024年1月30日 · The theory he worked, called thermodynamics, is centred on entropy, a measure of how disordered things are. It explains how things cool down, power up and, crucially for our purposes, mix.
Reality guide: The essential laws of quantum physics
2016年9月21日 · The origin of quantum theory was, quite literally, a light-bulb moment. In 1900, Max Planck was trying to describe mathematically the energy output of light bulbs, and so make better ones ...
Is quantum theory really as random as it seems? | New Scientist
2021年8月25日 · Quantum randomness is “just odd”, says Sabine Hossenfelder, a theorist at the Frankfurt Institute for Advanced Studies in Germany, contradicting our intuitive understanding of cause and effect ...
Quantum minds: Why we think like quarks - New Scientist
2011年9月5日 · But quantum theory, Aerts argues, offers richer logical possibilities. For example, two quantum events, A and B, are described by so-called probability amplitudes, alpha and beta. To calculate the ...
How a quantum innovation may quash the idea of the multiverse
2025年1月6日 · They initially set out to solve a 100-year-old puzzle in quantum theory, but ended up undermining the idea of parallel universes. “We’ve essentially demolished one of the arguments for it ...
Introduction: Quantum World - New Scientist
2006年9月4日 · The birth of an idea. Quantum theory began to take shape in the early 20 th century, when classical ideas failed to explain some observations. Previous theories allowed atoms to vibrate at any ...