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 ...

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

Quantum Computing Inc. (NasdaqCM:QUBT) completed the acquisition of Lumina(r) Semiconductor, adding laser and detector expertise to its portfolio. The company launched its Fab 1 chip manufacturing ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

Quantum computing stocks continued to sell off Thursday, leaving Quantum Computing (QUBT) as the only U.S.-listed quantum name still holding a Buy rating despite the sector-wide retreat, according to ...

By uncovering previously hidden dynamics, the findings reshape how scientists think about testing and calibrating superconducting quantum processors.

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

Today’s quantum computers are fundamentally impractical. But with a more resilient qubit, scientists believe they can unlock the technology’s extraordinary potential. Soon, they hope to prove it.

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...

Ever since Academia Sinica announced a 5-qubit superconducting quantum computer in January 2024, and National Tsing Hua University unveiled a photonic quantum computer capable of integer factorization ...