Quantum computers have the potential to revolutionize computing by solving complex problems that stump even today's fastest ...

Quantum computers could soon be able to solve genuinely useful mathematical problems faster than classical computers, claims quantum computing firm Quantinuum. It would be the first example of ...

This question particularly suited de Vicente, who has long been fascinated by foundational issues in quantum theory and is drawn to solving well-defined mathematical problems. Previous research had ...

Scientists have finally uncovered a quantum counterpart to Carnot’s famed second law, showing that entanglement—once thought ...

Using advanced mathematical models, a team solved a complex quantum physics problem, initially thought to be inaccessible without a classical computer.

Quantum walks are changing the way scientists think about computation. They use the strange and powerful rules of quantum physics—such as superposition, interference, and entanglement—to solve ...

For example: physics traditionally tells us that all particles can be classified into one of two types, either bosons or fermions, depending on their properties and behavior.But math says that’s ...

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

These analog quantum simulators are designed to solve problems that even the fastest, most efficient digital quantum computers can’t. But we aren’t talking about room-sized computers like you ...

On the one hand, there has been much progress in understanding how such systems approach thermal equilibrium (ETH and beyond) while, on the other hand, examples have been found of systems that violate ...

Attempts to avoid the measurement problem—for example, by envisaging a reality in which quantum states don’t collapse at all—have led physicists into strange terrain where measurement ...

In 2020 one of us, Toni, asked another of us, Marco, to come to his office at the Institute of Photonic Sciences, a large research center in Castelldefels near Barcelona. “There is a problem ...