Quantum technology, while still in its early stages, provides a promising path to improving the management of complex supply chains.

Alphabet subsidiary Google recently announced two major technical achievements with its Willow quantum computing chip. In response to the news, shares of Rigetti Computing (NASDAQ: RGTI) and D-Wave Quantum (NYSE: QBTS) during the next three weeks advanced 280% and 110%,

Quantum computing has the potential of being the next big innovation. At the right size and the right price, it might even be investable.

Long relegated to science fiction, quantum computing seems to finally becoming a reality, and Wall Street has taken notice. What makes quantum computing so powerful is the use of “qubits.” Qubits are special because they can represent 0,

Trapped-ion quantum computing leader IonQ (NYSE: IONQ) is emerging as a potential leader in the commercialization of quantum computing through its trapped-ion technology approach. Unlike traditional superconducting quantum competitors,

Toward the end of 2024, shares of quantum computing stocks such as IonQ, D-Wave Quantum, Quantum Computing, and Rigetti Computing all experienced significant run-ups. Curiously, each of these companies was a penny stock at the beginning of 2024 -- only to see its valuation soar well into the billions during a rather short time period.

Based on the forecast of one Wall Street analyst, two of the hottest quantum computing stocks could plummet by 54% and 80%, respectively. History, utility, and operating performance are all headwinds for high-flying quantum computing stocks.

Read here for an analysis of the surge of quantum computing stocks, focusing on Rigetti Computing's unique approach and potential long-term gains. See more.

The Swiss startup has found a way to allow qubits to move in all spatial directions like an aeroplane, instead of like cars on a road.

Amid stock-market jitters, quantum computing start-ups continue to make progress — and to score hundreds of millions of dollars in investments.

While quantum computing poses a credible threat to the security of the blockchain, all hope is not immediately lost.

Developments in quantum computing highlight the risk to financial institutions and national security if new encryption measures aren't developed.