{"title":"论量子计算机上π的计算方法","authors":"G. Bochkin","doi":"10.1117/12.2624562","DOIUrl":null,"url":null,"abstract":"A simple one-qubit algorithm to compute π is considered and compared to another algorithm proposed by Noto with respect to the precision offered and its quantum computation requirements. We find that π = 3:157±0:017 with our algorithm on a real quantum computer and that Noto's algorithm offers accuracy comparable to that, but only on a simulator; heavy use of two-qubit gates would cause Noto's proposed algorithm for calculation of π to perform much worse on quantum computers currently publicly available.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"130 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On methods of calculation of π on quantum computers\",\"authors\":\"G. Bochkin\",\"doi\":\"10.1117/12.2624562\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A simple one-qubit algorithm to compute π is considered and compared to another algorithm proposed by Noto with respect to the precision offered and its quantum computation requirements. We find that π = 3:157±0:017 with our algorithm on a real quantum computer and that Noto's algorithm offers accuracy comparable to that, but only on a simulator; heavy use of two-qubit gates would cause Noto's proposed algorithm for calculation of π to perform much worse on quantum computers currently publicly available.\",\"PeriodicalId\":388511,\"journal\":{\"name\":\"International Conference on Micro- and Nano-Electronics\",\"volume\":\"130 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Micro- and Nano-Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2624562\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Micro- and Nano-Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2624562","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On methods of calculation of π on quantum computers
A simple one-qubit algorithm to compute π is considered and compared to another algorithm proposed by Noto with respect to the precision offered and its quantum computation requirements. We find that π = 3:157±0:017 with our algorithm on a real quantum computer and that Noto's algorithm offers accuracy comparable to that, but only on a simulator; heavy use of two-qubit gates would cause Noto's proposed algorithm for calculation of π to perform much worse on quantum computers currently publicly available.