The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Duplicating the information held in quantum computers was thought to be impossible thanks to the no-cloning theorem, but researchers have now found a workaround ...

This technology giant offers exposure to robust AI-powered revenue surges and potential quantum breakthroughs.

Quantum computing is moving from lab curiosity to practical tool far faster than most people realize, and the shift could reorder entire industries in a single decade. Instead of incremental gains, ...

AWS's first-ever quantum chip uses "cat qubits" to reduce errors exponentially as more qubits are added to a system. Scientists say it will lead to scalable and efficient quantum computers.

The effort to build truly useful quantum computers often comes down to making them bigger by adding qubits, the quantum bits that are the basic building blocks of these devices. But creating quantum ...

New evidence suggests a rare triplet superconductor may help quantum computers stay in sync by preserving electron spin ...

China's confidence to open up its quantum computing service to the world and to export components of quantum computers to ...

Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.