Most quantum computing stocks are speculative buys, but not Alphabet.

Quantum computing may become the next big theme in the tech world. Pure-play companies and tech giants are working in this ...

Researchers have achieved a breakthrough towards building scalable quantum computers. The team used cryoelectronics ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

Business leaders need to pay attention to quantum computing now—not because the technology is ready, but because the risk is ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

This move comes shortly after the Ethereum Foundation established a dedicated post-quantum research team to study the issue.

In the event that quantum computers one day become capable of breaking Bitcoin’s cryptography, roughly 1 million BTC attributed to Satoshi Nakamoto, the creator of the Bitcoin network, could become ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...