The first-mover advantage for pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. may be short-lived.

Don’t panic! Google tells governments and businesses to keep calm and prepare carefully for the realities of a post-quantum ...

Bitcoin developers lay the groundwork for post-quantum upgrades, but experts vary on whether the threat is years or decades ...

CoinShares says quantum computing poses no immediate threat to Bitcoin. Current tech needs decades and millions of qubits to ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Precise measurements show that future quantum computers may need to correct for errors caused by interference between neighboring quantum dots.

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

Quantum computing could revolutionize the computing industry once the technology matures. IBM, Alphabet, and Microsoft are all pushing toward commercial viability . All three companies are positioned ...

Electrons floating on liquid helium form the building blocks of future quantum computers Figure 1: Illustration depicting a qubit made out of an electron (small ...

Cryptocurrency wallet makers and security companies are pushing out post-quantum products even though large-scale quantum computers capable of breaking Bitcoin do not exist yet. The US National ...