In theory, quantum physics can bypass the hard mathematical problems at the root of modern encryption. A new proof shows how.

Researchers have successfully used a quantum algorithm to solve a complex century-old mathematical problem long considered ...

Recently, Professor Zong Chuanming from the Center for Applied Mathematics at Tianjin University published a paper titled ...

Quantum computing is widely believed to be a revolutionary new technology. In fact, it is a double-edged sword. If efficient ...

Lauda and his colleagues solve some of the problems with topological qubits by using a class of theoretical particles they ...

Quantum information and computation is a very active interdisciplinary area between math, physics, and computer science. Quantum error correction plays a central role ...

A new study addresses a foundational problem in the theory of driven quantum matter by extending the Středa formula to ...

QKD uses photons — the smallest units of light — to securely transmit encryption keys. Any attempt to intercept them disturbs ...

Experimental setup to couple MWs to N- 𝑉⁢s using grape dimers. A stripped optical fiber with N- 𝑉 spins, cantilevered from a rod, lies between two grapes. The grapes were positioned on a platform ...

The Fourier transform is a mathematical operation essential to virtually all fields of physics and engineering. Although there already exists an algorithm that computes the Fourier transform in ...

Medical imaging methods such as ultrasound and MRI are often affected by background noise, which can introduce blurring and obscure fine anatomical details in the images. For clinicians who depend on ...

Quantum computing has been one of tech's most reliable running jokes for decades: always revolutionary, always five years away. But while CEOs sprint to slap "AI-powered" on everything they sell, ...