Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum ...

An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of self-interference ...

Researchers in Berlin have teleported quantum data across a 19-mile loop of commercial fiber ...

Researchers have controlled a temporary stable phase in the system, offering a possible avenue for preserving quantum ...

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 ...

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

Bitcoin developers lay the groundwork for post-quantum upgrades, but experts vary on whether the threat is years or decades ...

Researchers at the University of Tokyo have identified a precise sweet spot where quantum reservoir computing, a machine learning approach that treats quantum systems as computational engines, reaches ...

Duke Quantum Center researchers use a neutral-atom platform to simulate unusual localization effects that could underpin robust quantum information storage.

To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement between two separate nodes. By linking these nodes through entanglement ...

We are used to heat flowing from hot objects to cool ones, and never the other way round, but now researchers have found it is possible to pull off this trick in the strange realm of quantum mechanics ...