Researchers at Kumamoto University, in collaboration with colleagues in South Korea and Taiwan, have discovered that a unique ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Quantum information science is no longer confined to chalkboards and controlled laboratory tests. You now see working quantum computers, early quantum networks, and ultra-sensitive quantum sensors ...

Physicists have found a way to study the inner workings of Josephson junctions without using electronics at all.

Physicists are quietly rewriting the rulebook for how we might cross the gulf between stars, not by bolting bigger rockets to ...

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Overview: Quantum computing will not threaten Bitcoin, Ethereum, or crypto security in 2026 due to limited qubit power and ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...