In a new study, scientists propose the concept of "virtual quantum broadcasting," which provides a workaround to the longstanding no-cloning theorem, thereby offering new possibilities for the ...

Quantum Cloning: In quantum technology, the idea of copying information takes on a completely different meaning. Quantum systems have unique rules to duplicate the data that restrict easy data copying ...

In quantum mechanics, the idea that quantum information can’t be duplicated is ironclad – or at least, it was. A surprising approach to backing up qubits, the basic units of quantum computers, appears ...

Researchers at the Institute for Quantum Computing at the University of Waterloo have developed a method to back up quantum information, overcoming the fundamental ‘no-cloning’ problem. This could ...