As well as being incredibly fascinating, quantum mechanics is also set to revolutionize the fields of information theory and computation. There exist certain problems that could be solved using a ...

If you want to factor a number, one way to do it is Shor’s algorithm. That’s a quantum algorithm and finds prime factors of integers. That’s interesting because prime factorization is a big deal of ...

Project Eleven, a quantum computing research firm, has launched the Q-Day Prize, offering 1 Bitcoin (BTC) to the first individual or team that can break an elliptic curve cryptographic (ECC) key using ...

Arxiv – Pretending to factor large numbers on a quantum computer – Shor’s algorithm for factoring in polynomial time on a quantum computer gives an enormous advantage over all known classical ...

Reusing old computer parts sounds like a terrible way to boost processing power, but it has enabled a quantum computer to set a new algorithmic record. Anthony Laing and colleagues at the University ...

Quantum factor: the Paul trap used by Monz and colleagues. (Courtesy: C Lackner/Quantum Optics and Spectroscopy Group, University of Innsbruck) A quantum computer made of five trapped ions has been ...

Peter Shor didn’t set out to break the internet. But an algorithm he developed in the mid-1990s threatened to do just that. In a landmark paper, Shor showed how a hypothetical computer that exploited ...

Here, we implement an iterative version of the order-finding algorithm 10,11 in which the control register contains only a single qubit, which is recycled n times using a sequence of measurement and ...

MIT’s Peter Shor explains why he devised an algorithm for a quantum computer that could unravel our online data encryption Internet security relies on the fact that our computers can’t break its ...