One of those little companies might be Rigetti Computing ( RGTI 9.09%), a $335 million quantum computing stock that has ...

D-Wave says its new Advantage2 processor, which is designed for complex applications in AI, optimization and data science, is ...

Quantum computing is causing rumblings in the stock market, as evidenced by the interest in stocks like IonQ Inc. (NYSE: IONQ ...

在量子计算领域，科学家们刚刚实现了一个令人振奋的突破：首次成功制造出机械量子比特（Mechanical Qubit）。这项由瑞士联邦理工学院团队完成的创新成果，让人不禁联想到 20 ...

Quantum computing is getting there. After years of slow but steady development to create a useful quantum computer that can ...

Researchers have achieved high gate fidelities up to 99.98% using a new double-transmon coupler. This development enhances ...

Read about Rigetti Computing, a quantum computing company showing speculative upside with upcoming milestones and strong ...

Alice & Bob, a fault-tolerant quantum computing company, today announced Felis 1.0, its toolbox with logical qubit emulator ...

South Korean researchers have developed a groundbreaking photonic quantum circuit chip that promises to accelerate the global ...

Building a quantum computer in itself is a paradox ... we do not teleport. We’re not at several places at once. We live in a ...

But this year, we have something new: the first company to market with a new qubit technology. The technology is called a ...

Rigetti Computing raised $12 million in Q3 but still reported a $17.3 million operating loss. See why I think IONQ is a ...