{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,14]],"date-time":"2025-11-14T17:31:33Z","timestamp":1763141493817,"version":"3.37.3"},"reference-count":30,"publisher":"Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften","license":[{"start":{"date-parts":[[2021,1,17]],"date-time":"2021-01-17T00:00:00Z","timestamp":1610841600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001711","name":"Swiss National Science Foundation","doi-asserted-by":"crossref","award":["PZ00P2 179914"],"award-info":[{"award-number":["PZ00P2 179914"]}],"id":[{"id":"10.13039\/501100001711","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["quantum-journal.org"],"crossmark-restriction":false},"short-container-title":["Quantum"],"abstract":"<jats:p>There are many different types of time keeping devices. We use the phrase<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mml:mrow class=\"MJX-TeXAtom-ORD\"><mml:mtext class=\"MJX-tex-mathit\" mathvariant=\"italic\">ticking clock<\/mml:mtext><\/mml:mrow><\/mml:math>to describe those which \u2013 simply put \u2013 ``tick'' at approximately regular intervals. Various important results have been derived for ticking clocks, and more are in the pipeline. It is thus important to understand the underlying models on which these results are founded. The aim of this paper is to introduce a new ticking clock model from axiomatic principles that overcomes concerns in the community about the physicality of the assumptions made in previous models. The ticking clock model in \\cite{woods2018quantum} achieves high accuracy, yet lacks the autonomy of the less accurate model in \\cite{thermoClockErker}. Importantly, the model we introduce here achieves the best of both models: it retains the autonomy of \\cite{thermoClockErker} while allowing for the high accuracies of \\cite{woods2018quantum}. What is more, \\cite{thermoClockErker} is revealed to be a special case of the new ticking clock model.<\/jats:p>","DOI":"10.22331\/q-2021-01-17-381","type":"journal-article","created":{"date-parts":[[2021,1,17]],"date-time":"2021-01-17T19:06:26Z","timestamp":1610910386000},"page":"381","update-policy":"https:\/\/doi.org\/10.22331\/q-crossmark-policy-page","source":"Crossref","is-referenced-by-count":18,"title":["Autonomous Ticking Clocks from Axiomatic Principles"],"prefix":"10.22331","volume":"5","author":[{"given":"Mischa P.","family":"Woods","sequence":"first","affiliation":[{"name":"Institute for Theoretical Physics, ETH Zurich, Switzerland"}]}],"member":"9598","published-online":{"date-parts":[[2021,1,17]]},"reference":[{"key":"0","unstructured":"M. P. Woods, R. Silva, G. P\u00fctz, S. 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