By Victor Hill An academic paper was published on 04 August by a posse of secretive computer über-boffins who work for Alphabet/Google (NASDAQ:GGL) entitled Characterizing Quantum Supremacy in Near-Term Devices. And it's not exactly bedtime reading. In fact, it is a mathematical argument of such mind-boggling technical sophistication that I am, dear reader, utterly incapable of evaluating it. What I can tell you is that the über-boffins claim to have proven (though there may well be counter-boffins who step forward to oppose them) that Quantum Supremacy is a logical certainty.
Quantum Supremacy? Don't panic: I had never heard the term before last week, either. I understand that it means that, for a certain theoretical size of quantum computer, a set of mathematical problems called optimisation problems (which normally have to be solved subject to specific constraints) that could never be solved by classical (that is non-quantum) computers, could be solved by QC in a matter of… hours.
As opposed to 900 million years… Click Here To Read The Full Story The Master Investor Market Report - The FTSE 100 closed the day at 7,120.30, an increase of 136.78 points.
- The FTSE 250 rose 305.79 points to finish at 18,489.31.
- The FTSE All Share climbed 72.01 points to finish at 3,876.59.
- The FTSE AIM All Share ended the day at 828.99, up by 4.59 points.
High street baker Greggs (GRG) said that total sales for the 13 weeks ended 1st October rose 2.8 percent as it refitted 145 shops and opened a net 45 new outlets over the course of the year to date. A summer menu including an expanded range of healthy options proved popular with customers and management are looking to capitalise on this moving in to winter. A new distribution centre will be brought in to operation in the coming weeks. The shares climbed 5p to 1,051p. |
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