{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:08:40Z","timestamp":1753880920537,"version":"3.41.2"},"reference-count":14,"publisher":"World Scientific Pub Co Pte Ltd","issue":"02","funder":[{"name":"Samsung Research Funding & Incubation Center of Samsung Electronics","award":["SRFC-TF2003-01"],"award-info":[{"award-number":["SRFC-TF2003-01"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Open Syst. Inf. Dyn."],"published-print":{"date-parts":[[2022,6]]},"abstract":"<jats:p> Although a measurement on the computational basis is devised in quantum computing, e.g., cloud-based quantum computing services, a quantum measurement in a realistic scenario is noisy. In particular, a measurement readout error in the era of noisy-intermediate-scale-quantum technologies is significant. In this work, we consider measurements on multiple qubits in a realistic scenario and present a method of analyzing noise in the measurement. Correlations existing in a noisy measurement are of particular interest so that local and crosstalk errors are introduced: the existence of correlations in a measurement in cloud-based quantum computing services is verified. We then present quantification of local and crosstalk errors and apply it to a noisy measurement in a cloud-based quantum computing service. Our results that analyze measurement errors can be used to mitigate these errors. <\/jats:p>","DOI":"10.1142\/s1230161222500093","type":"journal-article","created":{"date-parts":[[2022,11,7]],"date-time":"2022-11-07T13:50:52Z","timestamp":1667829052000},"source":"Crossref","is-referenced-by-count":1,"title":["Correlations in Noisy Measurements"],"prefix":"10.1142","volume":"29","author":[{"given":"Seungchan","family":"Seo","sequence":"first","affiliation":[{"name":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiheon","family":"Seong","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joonwoo","family":"Bae","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2022,11,2]]},"reference":[{"key":"S1230161222500093BIB001","doi-asserted-by":"publisher","DOI":"10.1137\/S0097539795293172"},{"key":"S1230161222500093BIB002","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.80.4329"},{"key":"S1230161222500093BIB003","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevA.95.052329"},{"key":"S1230161222500093BIB004","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-15240-w"},{"key":"S1230161222500093BIB005","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.125.150502"},{"key":"S1230161222500093BIB007","doi-asserted-by":"publisher","DOI":"10.22331\/q-2018-08-06-79"},{"key":"S1230161222500093BIB008","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevA.52.R2493"},{"key":"S1230161222500093BIB009","doi-asserted-by":"publisher","DOI":"10.22331\/q-2020-09-11-321"},{"key":"S1230161222500093BIB010","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2020.3009664"},{"key":"S1230161222500093BIB011","doi-asserted-by":"publisher","DOI":"10.7566\/JPSJ.90.032001"},{"key":"S1230161222500093BIB013","doi-asserted-by":"publisher","DOI":"10.1088\/2058-9565\/ab9591"},{"key":"S1230161222500093BIB014","doi-asserted-by":"publisher","DOI":"10.22331\/q-2020-04-24-257"},{"key":"S1230161222500093BIB016","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevA.100.052315"},{"key":"S1230161222500093BIB017","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2021.3133437"}],"container-title":["Open Systems &amp; Information Dynamics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S1230161222500093","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,7]],"date-time":"2022-11-07T13:51:29Z","timestamp":1667829089000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/10.1142\/S1230161222500093"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":14,"journal-issue":{"issue":"02","published-print":{"date-parts":[[2022,6]]}},"alternative-id":["10.1142\/S1230161222500093"],"URL":"https:\/\/doi.org\/10.1142\/s1230161222500093","relation":{},"ISSN":["1230-1612","1793-7191"],"issn-type":[{"type":"print","value":"1230-1612"},{"type":"electronic","value":"1793-7191"}],"subject":[],"published":{"date-parts":[[2022,6]]},"article-number":"2250009"}}