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This article lists the companies worldwide engaged in the development of quantum computing, quantum communication and quantum sensing. Quantum computing and communication are two sub-fields of quantum information science , which describes and theorizes information science in terms of quantum physics .
Quantum computing stocks may be next. Companies such as Quantum Computing Inc. (NASDAQ: QUBT) , IonQ (NYSE: IONQ) , and Rigetti Computing (NASDAQ: RGTI) are up big in the last few months.
Quantum computing stocks have emerged as one of 2024's hottest investment themes, with the Defiance Quantum ETF (NASDAQ: QTUM) soaring 49.4% year to date, nearly doubling the S&P 500's robust 24.3 ...
By today's standards, data is stored in computers in binary bits (0s or 1s). By contrast, quantum computers rely on qubits (quantum bits), which essentially allow data values to exist in different ...
Jiuzhang (Chinese: 九章) is the first photonic quantum computer to claim quantum supremacy. Previously quantum supremacy has been achieved only once in 2019 by Google's Sycamore, however Google's computer was based on superconducting materials, and not photons. [1]
A quantum computer is a computer that ... near-term practical use cases remain limited. ... Neuromorphic quantum computing and quantum computing share similar ...
State researchers in China recently developed a quantum computing system purported to be 10 billion times faster than Google’s “Sycamore” machine. Quantum computers promises to perform ...
The quantum computing industry has emerged as one of 2024's hottest investing themes, with leading players seeing their stocks surge amid growing commercial and government interest.