Quantum hardware is starting to hit a wall that has little to do with flashy new qubit designs and everything to do with how ...

Quantum computers will be able to assume highly complex tasks in the future. With superconducting quantum processors, however ...

Qolab develops high-performance superconducting qubit systems engineered for scalability, manufacturability, and stability. Founded by Nobel laureate John M. Martinis, Qolab combines deep physics ...

Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...

Princeton researchers have created a superconducting qubit that stays stable more than three times longer than previous designs, marking a major leap toward practical quantum computers.

Nature offers a clue. Across every scale, stability comes not from chance but from structure. Cells rely on four molecular ...

The quantum computing industry reached an inflection point in 2025, the ‘Year of Quantum’. The first quarter saw over $1.25 billion invested ...

The JUPITER supercomputer set a new milestone by simulating 50 qubits. New memory and compression innovations made this breakthrough possible. A team from the Jülich Supercomputing Centre, working ...

IonQ ( IONQ +3.67%) and Rigetti Computing ( RGTI +9.04%) are two prominent pure-play quantum computing stocks. However, IonQ ...

D-Wave's Advantage2 system boasts over 4,400 annealing qubits with 20-way connectivity, and the company now counts 133 ...