A Nobel Prize–winning physicist who helped build Google’s quantum computers warned that Bitcoin BTC $80,130.99 may be among the earliest real-world targets of the technology. In an interview with ...

Google has updated its estimates of the quantum computing resources needed to break elliptic curve cryptography. New research from Google shows that quantum computers could require far less resources ...

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

Quantum computing encryption is reshaping how we think about digital security in a world built on encrypted communication. Today's systems rely on mathematical complexity, but emerging quantum ...

Eighteen months after selling his startup to chipmaker AMD for $665 million, Finnish entrepreneur Peter Sarlin has left his role as CEO of the unit now known as AMD Silo AI. He is now chairman at two ...

The stock prices of the so-called Quantum Four are back on the rise today, after already accruing significant gains yesterday as well. The upward trend is a reversal for IonQ, D-Wave, Rigetti, and ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...

Quantum computing uses quantum mechanics—the physics governing particles at atomic and subatomic scales—to process information in totally different ways from today’s digital computers. Instead of ...

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies are prepared to implement post-quantum cryptography. Quantum-safe encryption ...

Unlike most quantum computing stocks, Quantum Computing underperformed the market last year. Sales still may have doubled in 2025, and sales could triple in 2026 -- and quintuple in 2027. 2025 was a ...

A new year, a new quantum computing breakthrough: D-Wave, one of the quantum industry’s rising stars, announced “an industry-first breakthrough” on Tuesday as it works to make quantum computing ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental "no cloning" problem. The research, "Encrypted Qubits can be ...