IonQ just sold a 100-qubit quantum system to South Korea. Here's why that's not enough to make me buy the stock.

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

This is allowing IBM to attack quantum computing with two very different chips.

In order to scale quantum computers, more qubits must be added and interconnected. However, prior attempts to do this have ...

Summarywith Microsoft, Atom Computing, and QuEra leading efforts to deliver small, error-corrected machines. enabling error ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases Pixabay, geralt Quantum computing ...

IonQ's quantum computing approach yields more accurate results. Rigetti Computing has not yet been advanced to the next stage ...

Pure-play developers like IonQ, Rigetti Computing, and D-Wave Quantum are the hottest quantum computing stocks right now. Big ...

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...