{"action":"created","issue":{"url":"https://api.github.com/repos/Tomographer/tomographer/issues/3","repository_url":"https://api.github.com/repos/Tomographer/tomographer","labels_url":"https://api.github.com/repos/Tomographer/tomographer/issues/3/labels{/name}","comments_url":"https://api.github.com/repos/Tomographer/tomographer/issues/3/comments","events_url":"https://api.github.com/repos/Tomographer/tomographer/issues/3/events","html_url":"https://github.com/Tomographer/tomographer/issues/3","id":181610768,"number":3,"title":".mat sample","user":{"login":"echkon","id":22676457,"avatar_url":"https://avatars.githubusercontent.com/u/22676457?v=3","gravatar_id":"","url":"https://api.github.com/users/echkon","html_url":"https://github.com/echkon","followers_url":"https://api.github.com/users/echkon/followers","following_url":"https://api.github.com/users/echkon/following{/other_user}","gists_url":"https://api.github.com/users/echkon/gists{/gist_id}","starred_url":"https://api.github.com/users/echkon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/echkon/subscriptions","organizations_url":"https://api.github.com/users/echkon/orgs","repos_url":"https://api.github.com/users/echkon/repos","events_url":"https://api.github.com/users/echkon/events{/privacy}","received_events_url":"https://api.github.com/users/echkon/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-10-07T08:24:07Z","updated_at":"2016-10-07T18:18:13Z","closed_at":null,"body":"Dear Dr. Philippe Faist,\r\nI am so interested in your project. However, could you give me a sample of .mat file?\r\nThank you so much.\r\nAnother question that I have data without any POVM, how to compute the .mat file?\r\n"},"comment":{"url":"https://api.github.com/repos/Tomographer/tomographer/issues/comments/252324045","html_url":"https://github.com/Tomographer/tomographer/issues/3#issuecomment-252324045","issue_url":"https://api.github.com/repos/Tomographer/tomographer/issues/3","id":252324045,"user":{"login":"phfaist","id":2291140,"avatar_url":"https://avatars.githubusercontent.com/u/2291140?v=3","gravatar_id":"","url":"https://api.github.com/users/phfaist","html_url":"https://github.com/phfaist","followers_url":"https://api.github.com/users/phfaist/followers","following_url":"https://api.github.com/users/phfaist/following{/other_user}","gists_url":"https://api.github.com/users/phfaist/gists{/gist_id}","starred_url":"https://api.github.com/users/phfaist/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/phfaist/subscriptions","organizations_url":"https://api.github.com/users/phfaist/orgs","repos_url":"https://api.github.com/users/phfaist/repos","events_url":"https://api.github.com/users/phfaist/events{/privacy}","received_events_url":"https://api.github.com/users/phfaist/received_events","type":"User","site_admin":false},"created_at":"2016-10-07T18:18:13Z","updated_at":"2016-10-07T18:18:13Z","body":"Hi @echkon, thanks for your interest. You can find a sample .mat file in the repo at `cxx/test/tomorun/test_tomorun_1qubit_analytic_solution.mat`. I realize it might be useful to have a full example in the repo, so I'll try to add one for reference. For your second question, you need to input the POVM elements into the procedure, i.e. they are assumed to be known and any errors in the measurement should be modeled into effective noisy POVM elements (for instance, the POVM operators will no longer be projectors). For an example, see Section 6 of the supplementary materials to https://doi.org/10.1103/PhysRevLett.117.010404 ."}}
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