Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science.

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

A wafer-thin layer of rust, formed naturally in air, helped researchers spot a behavior many physicists have chased for decades. That oxide, hematite (α-Fe2O3), appeared on the top layer of a stacked ...

By the time Jerry Whirley heard that a $9 billion quantum-computing campus was coming a few blocks from his South Shore home, ...

Quantum Computers won’t be available for another decade. Why worry about them now, then? A cryptography expert explains.

Ethereum co-founder Vitalik Buterin has detailed an ambitious "bundle" strategy to overhaul the network’s consensus and security.

While the basic form of QKD enables information to be transmitted securely, it does have some weak points. One of them is ...

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, has developed a surface code quantum simulator based on FPGA. This innovative technology marks a new ...

This company gives investors exposure to quantum computing's upside without relying on it for near-term growth.

New evidence suggests a rare triplet superconductor may help quantum computers stay in sync by preserving electron spin ...

Duplicating the information held in quantum computers was thought to be impossible thanks to the no-cloning theorem, but researchers have now found a workaround ...

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 ...