Quantum technologies are anticipated to transform computing, communication, and sensing by harnessing the unusual behavior of matter at the atomic scale. Translating quantum's promise into practical ...

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

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

Researchers have demonstrated a new way to read Majorana qubits, highly stable but notoriously difficult-to-measure quantum ...

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

Scientists at the Institute of Physics at the Chinese Academy of Sciences have directly ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...

Qubits, unlike classical bits, can exist as both 0 and 1 simultaneously, enabling vast data storage. Quantum computers work fast to solve complex problems, significantly outpacing traditional ...

You may have heard of diamond qubits, but diamonds aren't the only gemstones that can be used to store quantum information. A new study reveals that spinel, a vibrant and rare gem, can also be used as ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

With Kaveri, QpiAI scales up from its 25-qubit Indus system to a 64-qubit superconducting processor built in India.