I am new to the field of quantum algorithms. It is well known that quantum algorithms offer a speedup over classical algorithms in some problems. Regarding the problems in which quantum algorithms offer a speed up, I need to know the problems that don't yet have a quantum algorithm for them. Is there any kind of website that offers such problems that need quantum algorithms?
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2$\begingroup$ I think there isn't a lot quantum algorithms that offer a speed up over classical algorithms in some problems, here is a list quantumalgorithmzoo.org. Therefore you just have to find a problem (And there are many) who does not belong to this list. $\endgroup$– lufydadOct 21, 2019 at 9:48
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$\begingroup$ @lufydad i am not an expert to know what kind of problems that need algorithms, so i am asking for suggestions. $\endgroup$– Omar AliOct 21, 2019 at 13:09
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2$\begingroup$ @OmarAli I see what you mean, but "problems that need quantum algorithms" it's a little bit vague. Could you be more precise ? Like problem in quantum chemestry ? in algebra ? $\endgroup$– lufydadOct 21, 2019 at 15:32
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$\begingroup$ @lufydad ya in algebra will be nice, or any sort of thing like the problem solved by Shor's algorithm. $\endgroup$– Omar AliOct 22, 2019 at 23:01
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$\begingroup$ @OmarAli sorry for responding so late. I think you can look for Gram-Schmidt algorithm (en.wikipedia.org/wiki/Gram%E2%80%93Schmidt_process), Triangularisability (en.wikipedia.org/wiki/Triangular_matrix#Triangularisability). And I think there is a lot of work to do on solving a system of linear equations (ie. scottaaronson.com/papers/qml.pdf). $\endgroup$– lufydadNov 1, 2019 at 17:22