Investors could have better options in the quantum computing space.

One of the more popular quantum computing pure-play stocks is Rigetti Computing ( RGTI +3.62%). Rigetti is an $8 billion ...

Diamonds might be the next big thing in quantum computing. Quantum Brilliance now grows ultra-pure diamonds for better ...

NVIDIA isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

Understanding a molecule that plays a key role in nitrogen fixing – a chemical process that enables life on Earth – has long ...

Rigetti and quantum computing stocks are a buy, says analyst. Look past the criticism of both. A growing number of analysts ...

Rigetti Computing is pursuing a more universal gate-based quantum system that theoretically should be able to solve more complex computational problems. The company uses a modular chip architecture ...

Most quantum companies use a superconducting approach. However, IonQ instead uses a trapped ion approach. Trapped ion is more ...

Replication is a cornerstone of science, yet even in the natural sciences, attempts to reproduce results do not always succeed. Quantum computing promises machines that can solve certain problems far ...

The expert said these constraints have led to multiple competing hardware approaches, known as modalities, each with trade-offs. Superconducting qubits, used by companies such as IBM and Google, allow ...