Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is.

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An abstract illustration of quantum particles entangling. New research aims to unite gravity with ...

Quantum physics has a reputation for needing exotic hardware, from liquid-helium-cooled qubits to sprawling AI clusters, just ...

Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and ...

Quantum computing is entering a pivotal year as breakthroughs move from laboratory experiments to real business impact across ...

Over the past 50 years, astronomers have made dozens of major discoveries that help explain the nature and origins of the universe. They’ve measured the cosmic microwave background, or leftover ...

But researchers still disagree widely on how best to describe the physical reality that lies behind the mathematics, as a Nature survey reveals. At an event to mark the 100th anniversary of quantum ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: koto_feja via Getty Images Physicists have developed a novel approach to solving one of ...