The collapse of a superposition state during measurement. Source: Peter Kvam One of the beautiful things about physics, as a field, is its ability to inspire the creation or use of new mathematical ...

When a molecule of tryptophan absorbs ultraviolet light, it glows faintly as it releases energy at a lower frequency. This effect, called fluorescence, is well known. But something extraordinary ...

When a molecule of tryptophan absorbs ultraviolet light, it glows faintly as it lets off lower-frequency energy. This soft glow, known as fluorescence, is a familiar effect. But when many tryptophan ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." For the past 30 years, scientists have investigated whether the human brain might require quantum ...

Human behaviour is an enigma that fascinates many scientists. And there has been much discussion over the role of probability in explaining how our minds work.Probability is a mathematical framework d ...

Quantum computers have become the latest canvas for humanity’s oldest fantasy: escaping death. Startups, futurists, and speculative essays now suggest that machines built to manipulate qubits could ...

The mere mention of “quantum consciousness” makes most physicists cringe, as the phrase seems to evoke the vague, insipid musings of a New Age guru. But if a new hypothesis proves to be correct, ...

Scientists still do not understand why we have subjective experiences or awareness. This is known as the “hard problem” of consciousness. One company is testing a theory of consciousness using a robot ...

Robyn Arianrhod does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...