Rigetti Computing (NASDAQ: RGTI) is a popular quantum computing stock pick. It's a relatively small company, sporting a ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

Pure play IonQ holds the world record for the most accurate quantum computing. Microsoft and Alphabet serve as excellent ...

Fujitsu quantum researcher Shinji Kikuchi discusses the quantum computing paradigm shift expected around 2030, as well as how ...

Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable ...

Quantum computing breaktrhroughs including new hardware, smarter algorithms, and clearer signs of “quantum advantage,” bring ...

Most simplifies the complex process of quantum computing as "it can be 0 and 1 at the same time." That is not an explanation ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Indeed, many quantum computing stocks have already experienced huge run-ups, including D-Wave Quantum ( QBTS +2.74%). Since ...