IBM announced plans for its IBM Quantum Starling, a fault-tolerant quantum computer, that brings quantum computing a step closer in a market that has long promised revolutionary capabilities while ...

International Business Machines (NYSE: IBM) has been working on quantum computing technology for decades. The company's quantum computing roadmap calls for a demonstration of quantum advantage, where ...

IonQ uses individual ions (charged atoms) to make its qubits. The approach has advantages over other methods being pursued -- and one of the biggest is that it enables the company's devices to operate ...

As quantum computing inches closer to practical, real-world applications, investors are turning their attention to the companies leading the charge in this transformative technology. Rigetti Computing ...