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 ...

A key challenge in developing stable quantum systems is protecting quantum information from environmental disturbances. It is also one of the biggest hurdles in achieving and maintaining unique ...

In nature, tiny crystals known as nanocrystals are formed slowly over many years. Rocks and minerals react with air, water, and carbon dioxide in a process called chemical weathering. These reactions ...

Add Yahoo as a preferred source to see more of our stories on Google. Quantum systems are so delicate that even observing them can lead to disturbance. The conventional techniques used for taking a ...

The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

A team of researchers at the University of Michigan has developed quantum materials that ...

Researchers have developed a new protocol for characterizing quantum gate errors, paving the way toward more reliable quantum simulations and fault-tolerant quantum computing. Researchers have ...

Scientists have used a new method to determine the characteristics of optical, i.e. light-based, quantum states. For the first time, they are using certain photon detectors -- devices that can detect ...