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 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 ...

Researchers at the University of Waterloo in Canada recently made significant progress toward solving a longstanding challenge in quantum computing: protecting quantum information without relying on ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental “no cloning” problem. Quantum computing is an exciting ...

Quantum steering – a strange, non-local phenomenon similar to quantum entanglement – cannot be perfectly replicated by any joint operation between the system being steered and an external system. This ...

Modern quantum physics now enables control of quantum systems at the level of individual trajectories, opening a new frontier that links quantum information theory ...

The no-cloning theorem is challenged by super-replication, a process that takes a number of copies of a state and produces a quadratically larger number of exponentially close-to-perfect copies — the ...