If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...

At the smallest scales of nature, the rules of the world shift in ways that can feel unsettling and beautiful at the same time. Matter no longer behaves like solid objects moving along clear paths.

A hundred years ago this week, at the height of the quantum revolution, Austrian physicist Erwin Schrödinger submitted a ...

Physicists have now managed to track the passage of time inside a quantum event without using anything that looks like a ...

As this complexity deepens, a simple truth emerges: classical measurement frameworks cannot keep pace with a system that is ...

Sitting in an office at QuEra Computing’s Boston headquarters, Yuval Boger was talking about the recent advancements made in quantum computing that are driving the chorus around an accelerated the ...

Quantum materials can behave in surprising ways when many tiny spins act together, producing effects that don’t exist in single particles.

Samuel Lellouch 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 ...

Can a single particle have a temperature? It may seem impossible with our standard understanding of temperature, but ...

Slight temperature changes, imperceptible manufacturing imperfections, and heat generated by their own components can completely ruin an entire quantum quantum system-on-chip. Silicon photonics could ...

THE WhatsApp message from IBM was ominous: four to six inches of snow was expected over Troy, New York and many places nearby, including my temporary home base — in Poughkeepsie — where I camped out ...