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This list contains quantum processors, also known as quantum processing units (QPUs). Some devices listed below have only been announced at press conferences so far, with no actual demonstrations or scientific publications characterizing the performance. Quantum processors are difficult to compare due to the different architectures and
Possibly the greatest development in the broader digitalization sphere, quantum computers feature the potential to change everything we know about machine-driven calculations, thus auguring very ...
Image source: Getty Images. 1. Alphabet. Alphabet (NASDAQ: GOOGL) (NASDAQ: GOOG), Google's parent company, has been invested in quantum computing for years, but it recently made an advancement ...
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.
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 .
IBM Quantum System One is the first circuit-based commercial quantum computer, introduced by IBM in January 2019. [ 1 ] [ 2 ] [ 3 ] This integrated quantum computing system is housed in an airtight borosilicate glass cube that maintains a controlled physical environment.
For example, Rigetti Computing and Quantum Computing shares have soared more than 1,000% over the past year. A profitable quantum player. Now, let's check out my favorite quantum computing stock ...
IBM Osprey is a 433-qubit quantum processor created by IBM, revealed during the IBM Quantum Summit 2022, which occurred on November 9, 2022, in New York, United States. [1] It is 3 times larger than its predecessor, the IBM Eagle. [2] [better source needed] It needs to be cooled down to a temperature of ~0.02 K (-273.13 °C).