Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

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

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

While pure plays like IonQ and Rigetti Computing get most of the attention, investors can gain exposure to quantum computing ...

In the best possible news for people who like pizza, researchers report that high-fat cheese may protect brain health and ...

Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and ...

Consequently, IBM is the better value. Combined with its Nighthawk processor moving the company toward quantum advantage next year, then a fault-tolerant device in 2029, IBM looks like the superior ...

If you’re waiting for an “ah-ha” moment, sorry, pal, not today. Nevertheless, there are some exciting things cooking up in quantum computing, which can solve complex problems exponentially faster than ...

IonQ's stock has struggled since peaking in October.