--- _id: '42334' author: - first_name: Zishan full_name: Ghaffar, Zishan last_name: Ghaffar citation: ama: Ghaffar Z. Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung. Vol 31. Brill | Schöningh; 2018. apa: Ghaffar, Z. (2018). Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung (Vol. 31). Brill | Schöningh. bibtex: '@book{Ghaffar_2018, place={Paderborn}, series={Beiträge zur Komparativen Theologie}, title={Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung}, volume={31}, publisher={Brill | Schöningh}, author={Ghaffar, Zishan}, year={2018}, collection={Beiträge zur Komparativen Theologie} }' chicago: 'Ghaffar, Zishan. Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung. Vol. 31. Beiträge zur Komparativen Theologie. Paderborn: Brill | Schöningh, 2018.' ieee: 'Z. Ghaffar, Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung, vol. 31. Paderborn: Brill | Schöningh, 2018.' mla: Ghaffar, Zishan. Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung. Brill | Schöningh, 2018. short: Z. Ghaffar, Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung, Brill | Schöningh, Paderborn, 2018. date_created: 2023-02-23T09:01:36Z date_updated: 2023-02-24T15:41:17Z department: - _id: '784' intvolume: ' 31' language: - iso: ger place: Paderborn publisher: Brill | Schöningh series_title: Beiträge zur Komparativen Theologie status: public title: Der historische Muhammad in der islamischen Theologie. Zur Kriterienfrage in der Leben-Muhammad-Forschung type: book user_id: '85630' volume: 31 year: '2018' ... --- _id: '41721' author: - first_name: Anne full_name: Foerster, Anne id: '67185' last_name: Foerster citation: ama: 'Foerster A. Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era. Sehepunkte. 2018;18.' apa: 'Foerster, A. (2018). Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era. In Sehepunkte (Vol. 18).' bibtex: '@article{Foerster_2018, title={Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era}, volume={18}, journal={Sehepunkte}, author={Foerster, Anne}, year={2018} }' chicago: 'Foerster, Anne. “Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era.” Sehepunkte, 2018.' ieee: 'A. Foerster, “Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era,” Sehepunkte, vol. 18. 2018.' mla: 'Foerster, Anne. “Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era.” Sehepunkte, vol. 18, 2018.' short: A. Foerster, Sehepunkte 18 (2018). date_created: 2023-02-05T15:03:05Z date_updated: 2023-02-25T09:16:04Z department: - _id: '6' intvolume: ' 18' language: - iso: ger publication: Sehepunkte publication_date: 15.4.2018 publication_status: published status: public title: 'Fleiner, Carey / Woodacre, Elena : Virtuous or Villainess? The Image of the Royal Mother from the Early Medieval to the Early Modern Era' type: review user_id: '73655' volume: 18 year: '2018' ... --- _id: '40926' author: - first_name: Anne full_name: Foerster, Anne id: '67185' last_name: Foerster citation: ama: 'Foerster A. The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh. Mittelalter Interdisziplinäre Forschung und Rezeptionsgeschichte. 2018;1:169-173.' apa: 'Foerster, A. (2018). The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh. Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte, 1, 169–173.' bibtex: '@article{Foerster_2018, title={The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh}, volume={1}, journal={Mittelalter. Interdisziplinäre Forschung und Rezeptionsgeschichte}, author={Foerster, Anne}, year={2018}, pages={169–173} }' chicago: 'Foerster, Anne. “The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh.” Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte 1 (2018): 169–73.' ieee: 'A. Foerster, “The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh,” Mittelalter. Interdisziplinäre Forschung und Rezeptionsgeschichte, vol. 1, pp. 169–173, 2018.' mla: 'Foerster, Anne. “The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh.” Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte, vol. 1, 2018, pp. 169–73.' short: A. Foerster, Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte 1 (2018) 169–173. date_created: 2023-01-30T12:36:12Z date_updated: 2023-02-25T09:17:01Z department: - _id: '6' intvolume: ' 1' language: - iso: eng page: 169-173 publication: Mittelalter. Interdisziplinäre Forschung und Rezeptionsgeschichte publication_status: published status: public title: 'The King’s Wife in Wessex: The Tale of Wicked Queen Eadburh' type: journal_article user_id: '73655' volume: 1 year: '2018' ... --- _id: '40929' author: - first_name: Anne full_name: Foerster, Anne id: '67185' last_name: Foerster citation: ama: 'Foerster A. Female Rulership: The Case of Seaxburh, Queen of Wessex. Mittelalter Interdisziplinäre Forschung und Rezeptionsgeschichte . 2018;1:164-168.' apa: 'Foerster, A. (2018). Female Rulership: The Case of Seaxburh, Queen of Wessex. Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte , 1, 164–168.' bibtex: '@article{Foerster_2018, title={Female Rulership: The Case of Seaxburh, Queen of Wessex}, volume={1}, journal={Mittelalter. Interdisziplinäre Forschung und Rezeptionsgeschichte }, author={Foerster, Anne}, year={2018}, pages={164–168} }' chicago: 'Foerster, Anne. “Female Rulership: The Case of Seaxburh, Queen of Wessex.” Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte 1 (2018): 164–68.' ieee: 'A. Foerster, “Female Rulership: The Case of Seaxburh, Queen of Wessex,” Mittelalter. Interdisziplinäre Forschung und Rezeptionsgeschichte , vol. 1, pp. 164–168, 2018.' mla: 'Foerster, Anne. “Female Rulership: The Case of Seaxburh, Queen of Wessex.” Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte , vol. 1, 2018, pp. 164–68.' short: A. Foerster, Mittelalter. Interdisziplinäre Forschung Und Rezeptionsgeschichte 1 (2018) 164–168. date_created: 2023-01-30T12:38:07Z date_updated: 2023-02-25T09:16:46Z department: - _id: '6' intvolume: ' 1' language: - iso: eng page: 164-168 publication: 'Mittelalter. Interdisziplinäre Forschung und Rezeptionsgeschichte ' publication_status: published status: public title: 'Female Rulership: The Case of Seaxburh, Queen of Wessex' type: journal_article user_id: '73655' volume: 1 year: '2018' ... --- _id: '40914' author: - first_name: Anne full_name: Foerster, Anne id: '67185' last_name: Foerster citation: ama: Foerster A. Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter.; 2018. doi:0000-0002-3848-3592 apa: Foerster, A. (2018). Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter. https://doi.org/0000-0002-3848-3592 bibtex: '@book{Foerster_2018, place={Ostfildern}, series={Mittelalter-Forschungen 57}, title={Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter}, DOI={0000-0002-3848-3592}, author={Foerster, Anne}, year={2018}, collection={Mittelalter-Forschungen 57} }' chicago: Foerster, Anne. Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter. Mittelalter-Forschungen 57. Ostfildern, 2018. https://doi.org/0000-0002-3848-3592. ieee: A. Foerster, Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter. Ostfildern, 2018. mla: Foerster, Anne. Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter. 2018, doi:0000-0002-3848-3592. short: A. Foerster, Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter, Ostfildern, 2018. date_created: 2023-01-30T12:13:28Z date_updated: 2023-02-25T09:17:30Z doi: 0000-0002-3848-3592 language: - iso: ger place: Ostfildern publication_status: published series_title: Mittelalter-Forschungen 57 status: public title: Die Witwe des Königs. Zu Vorstellung, Anspruch und Performanz im englischen und deutschen Hochmittelalter type: book user_id: '73655' year: '2018' ... --- _id: '42535' author: - first_name: Alexander full_name: Grübel, Alexander last_name: Grübel citation: ama: Grübel A. Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb. Vol 349.; 2018. apa: Grübel, A. (2018). Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb (Vol. 349). bibtex: '@book{Grübel_2018, series={Fortschritt-Berichte VDI}, title={Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb}, volume={349}, author={Grübel, Alexander}, year={2018}, collection={Fortschritt-Berichte VDI} }' chicago: Grübel, Alexander. Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb. Vol. 349. Fortschritt-Berichte VDI, 2018. ieee: A. Grübel, Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb, vol. 349. 2018. mla: Grübel, Alexander. Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb. 2018. short: A. Grübel, Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb, 2018. date_created: 2023-02-27T11:59:06Z date_updated: 2023-02-27T11:59:29Z department: - _id: '143' intvolume: ' 349' language: - iso: ger page: '138' publication_identifier: isbn: - 978-3-18-334918-0 issn: - 0178-9457 series_title: Fortschritt-Berichte VDI status: public supervisor: - first_name: Hans Albert full_name: Richard, Hans Albert last_name: Richard title: Effiziente bruchmechanische Herangehensweise für eine wirtschaftliche Produktentstehung und einen sicheren Bauteilbetrieb type: dissertation user_id: '45673' volume: 349 year: '2018' ... --- _id: '42533' author: - first_name: Katharina full_name: Dibblee, Katharina last_name: Dibblee citation: ama: Dibblee K. 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen. Vol 350.; 2018. apa: Dibblee, K. (2018). 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen (Vol. 350). bibtex: '@book{Dibblee_2018, series={Fortschritt-Berichte VDI}, title={3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen}, volume={350}, author={Dibblee, Katharina}, year={2018}, collection={Fortschritt-Berichte VDI} }' chicago: Dibblee, Katharina. 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen. Vol. 350. Fortschritt-Berichte VDI, 2018. ieee: K. Dibblee, 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen, vol. 350. 2018. mla: Dibblee, Katharina. 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen. 2018. short: K. Dibblee, 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen, 2018. date_created: 2023-02-27T11:51:51Z date_updated: 2023-02-27T11:52:29Z department: - _id: '143' intvolume: ' 350' language: - iso: ger page: '180' publication_identifier: isbn: - 978-3-18-335018-6 issn: - 0178-9457 series_title: Fortschritt-Berichte VDI status: public supervisor: - first_name: Hans Albert full_name: Richard, Hans Albert last_name: Richard title: 3D-Risswachstum in homogenen, isotropen sowie funktional gradierten Strukturen type: dissertation user_id: '45673' volume: 350 year: '2018' ... --- _id: '31655' author: - first_name: Ingrid full_name: Scharlau, Ingrid id: '451' last_name: Scharlau orcid: 0000-0003-2364-9489 citation: ama: 'Scharlau I. Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie. Psychologieunterricht. 2018;51:35-38.' apa: 'Scharlau, I. (2018). Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie. Psychologieunterricht, 51, 35–38.' bibtex: '@article{Scharlau_2018, title={Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie.}, volume={51}, journal={Psychologieunterricht}, author={Scharlau, Ingrid}, year={2018}, pages={35–38} }' chicago: 'Scharlau, Ingrid. “Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie.” Psychologieunterricht 51 (2018): 35–38.' ieee: 'I. Scharlau, “Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie.,” Psychologieunterricht, vol. 51, pp. 35–38, 2018.' mla: 'Scharlau, Ingrid. “Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie.” Psychologieunterricht, vol. 51, 2018, pp. 35–38.' short: I. Scharlau, Psychologieunterricht 51 (2018) 35–38. date_created: 2022-06-05T01:21:46Z date_updated: 2023-02-28T08:12:05Z department: - _id: '424' intvolume: ' 51' keyword: - Unterrichtsfach Psychologie language: - iso: ger page: 35 - 38 publication: Psychologieunterricht publication_status: published status: public title: 'Einheitlich, doch nicht ganz: Zur Fachdidaktik des Hochschul- und Schulfachs Psychologie.' type: journal_article user_id: '42165' volume: 51 year: '2018' ... --- _id: '8162' abstract: - lang: eng text: 'The constraint satisfaction problems k-SAT and Quantum k-SAT (k-QSAT) are canonical NP-complete and QMA_1-complete problems (for k >= 3), respectively, where QMA_1 is a quantum generalization of NP with one-sided error. Whereas k-SAT has been well-studied for special tractable cases, as well as from a parameterized complexity perspective, much less is known in similar settings for k-QSAT. Here, we study the open problem of computing satisfying assignments to k-QSAT instances which have a "matching" or "dimer covering"; this is an NP problem whose decision variant is trivial, but whose search complexity remains open. Our results fall into three directions, all of which relate to the "matching" setting: (1) We give a polynomial-time classical algorithm for k-QSAT when all qubits occur in at most two clauses. (2) We give a parameterized algorithm for k-QSAT instances from a certain non-trivial class, which allows us to obtain exponential speedups over brute force methods in some cases by reducing the problem to solving for a single root of a single univariate polynomial. (3) We conduct a structural graph theoretic study of 3-QSAT interaction graphs which have a "matching". We remark that the results of (2), in particular, introduce a number of new tools to the study of Quantum SAT, including graph theoretic concepts such as transfer filtrations and blow-ups from algebraic geometry; we hope these prove useful elsewhere.' author: - first_name: Marco full_name: Aldi, Marco last_name: Aldi - first_name: Niel full_name: de Beaudrap, Niel last_name: de Beaudrap - first_name: Sevag full_name: Gharibian, Sevag id: '71541' last_name: Gharibian orcid: 0000-0002-9992-3379 - first_name: Seyran full_name: Saeedi, Seyran last_name: Saeedi citation: ama: 'Aldi M, de Beaudrap N, Gharibian S, Saeedi S. On Efficiently Solvable Cases of Quantum k-SAT. In: Potapov I, Spirakis P, Worrell J, eds. 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018). Vol 117. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik; 2018:38:1-38:16. doi:10.4230/LIPIcs.MFCS.2018.38' apa: Aldi, M., de Beaudrap, N., Gharibian, S., & Saeedi, S. (2018). On Efficiently Solvable Cases of Quantum k-SAT. In I. Potapov, P. Spirakis, & J. Worrell (Eds.), 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018) (Vol. 117, p. 38:1-38:16). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik. https://doi.org/10.4230/LIPIcs.MFCS.2018.38 bibtex: '@inproceedings{Aldi_de Beaudrap_Gharibian_Saeedi_2018, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={On Efficiently Solvable Cases of Quantum k-SAT}, volume={117}, DOI={10.4230/LIPIcs.MFCS.2018.38}, booktitle={43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018)}, publisher={Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik}, author={Aldi, Marco and de Beaudrap, Niel and Gharibian, Sevag and Saeedi, Seyran}, editor={Potapov, Igor and Spirakis, Paul and Worrell, James}, year={2018}, pages={38:1-38:16}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }' chicago: 'Aldi, Marco, Niel de Beaudrap, Sevag Gharibian, and Seyran Saeedi. “On Efficiently Solvable Cases of Quantum K-SAT.” In 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), edited by Igor Potapov, Paul Spirakis, and James Worrell, 117:38:1-38:16. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018. https://doi.org/10.4230/LIPIcs.MFCS.2018.38.' ieee: 'M. Aldi, N. de Beaudrap, S. Gharibian, and S. Saeedi, “On Efficiently Solvable Cases of Quantum k-SAT,” in 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), Liverpool, UK, 2018, vol. 117, p. 38:1-38:16, doi: 10.4230/LIPIcs.MFCS.2018.38.' mla: Aldi, Marco, et al. “On Efficiently Solvable Cases of Quantum K-SAT.” 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), edited by Igor Potapov et al., vol. 117, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018, p. 38:1-38:16, doi:10.4230/LIPIcs.MFCS.2018.38. short: 'M. Aldi, N. de Beaudrap, S. Gharibian, S. Saeedi, in: I. Potapov, P. Spirakis, J. Worrell (Eds.), 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Dagstuhl, Germany, 2018, p. 38:1-38:16.' conference: location: Liverpool, UK name: 43rd International Symposium on Mathematical Foundations of Computer Science (MFCS 2018) date_created: 2019-03-01T11:34:41Z date_updated: 2023-02-28T11:01:16Z department: - _id: '623' - _id: '7' doi: 10.4230/LIPIcs.MFCS.2018.38 editor: - first_name: Igor full_name: Potapov, Igor last_name: Potapov - first_name: Paul full_name: Spirakis, Paul last_name: Spirakis - first_name: James full_name: Worrell, James last_name: Worrell external_id: arxiv: - '1712.09617' intvolume: ' 117' keyword: - search complexity - local Hamiltonian - Quantum SAT - algebraic geometry language: - iso: eng main_file_link: - open_access: '1' url: http://drops.dagstuhl.de/opus/volltexte/2018/9620/ oa: '1' page: 38:1-38:16 place: Dagstuhl, Germany publication: 43rd International Symposium on Mathematical Foundations of Computer Science (MFCS 2018) publication_identifier: unknown: - 978-3-95977-086-6 publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik series_title: Leibniz International Proceedings in Informatics (LIPIcs) status: public title: On Efficiently Solvable Cases of Quantum k-SAT type: conference user_id: '71541' volume: 117 year: '2018' ... --- _id: '8161' abstract: - lang: eng text: The polynomial-time hierarchy (PH) has proven to be a powerful tool for providing separations in computational complexity theory (modulo standard conjectures such as PH does not collapse). Here, we study whether two quantum generalizations of PH can similarly prove separations in the quantum setting. The first generalization, QCPH, uses classical proofs, and the second, QPH, uses quantum proofs. For the former, we show quantum variants of the Karp-Lipton theorem and Toda's theorem. For the latter, we place its third level, Q Sigma_3, into NEXP using the Ellipsoid Method for efficiently solving semidefinite programs. These results yield two implications for QMA(2), the variant of Quantum Merlin-Arthur (QMA) with two unentangled proofs, a complexity class whose characterization has proven difficult. First, if QCPH=QPH (i.e., alternating quantifiers are sufficiently powerful so as to make classical and quantum proofs "equivalent"), then QMA(2) is in the Counting Hierarchy (specifically, in P^{PP^{PP}}). Second, unless QMA(2)= Q Sigma_3 (i.e., alternating quantifiers do not help in the presence of "unentanglement"), QMA(2) is strictly contained in NEXP. author: - first_name: Sevag full_name: Gharibian, Sevag id: '71541' last_name: Gharibian orcid: 0000-0002-9992-3379 - first_name: Miklos full_name: Santha, Miklos last_name: Santha - first_name: Jamie full_name: Sikora, Jamie last_name: Sikora - first_name: Aarthi full_name: Sundaram, Aarthi last_name: Sundaram - first_name: Justin full_name: Yirka, Justin last_name: Yirka citation: ama: 'Gharibian S, Santha M, Sikora J, Sundaram A, Yirka J. Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2). In: Potapov I, Spirakis P, Worrell J, eds. 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018). Vol 117. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik; 2018:58:1-58:16. doi:10.4230/LIPIcs.MFCS.2018.58' apa: Gharibian, S., Santha, M., Sikora, J., Sundaram, A., & Yirka, J. (2018). Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2). In I. Potapov, P. Spirakis, & J. Worrell (Eds.), 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018) (Vol. 117, p. 58:1-58:16). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik. https://doi.org/10.4230/LIPIcs.MFCS.2018.58 bibtex: '@inproceedings{Gharibian_Santha_Sikora_Sundaram_Yirka_2018, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2)}, volume={117}, DOI={10.4230/LIPIcs.MFCS.2018.58}, booktitle={43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018)}, publisher={Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik}, author={Gharibian, Sevag and Santha, Miklos and Sikora, Jamie and Sundaram, Aarthi and Yirka, Justin}, editor={Potapov, Igor and Spirakis, Paul and Worrell, James}, year={2018}, pages={58:1-58:16}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }' chicago: 'Gharibian, Sevag, Miklos Santha, Jamie Sikora, Aarthi Sundaram, and Justin Yirka. “Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2).” In 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), edited by Igor Potapov, Paul Spirakis, and James Worrell, 117:58:1-58:16. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018. https://doi.org/10.4230/LIPIcs.MFCS.2018.58.' ieee: 'S. Gharibian, M. Santha, J. Sikora, A. Sundaram, and J. Yirka, “Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2),” in 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), Liverpool, UK, 2018, vol. 117, p. 58:1-58:16, doi: 10.4230/LIPIcs.MFCS.2018.58.' mla: Gharibian, Sevag, et al. “Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2).” 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), edited by Igor Potapov et al., vol. 117, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018, p. 58:1-58:16, doi:10.4230/LIPIcs.MFCS.2018.58. short: 'S. Gharibian, M. Santha, J. Sikora, A. Sundaram, J. Yirka, in: I. Potapov, P. Spirakis, J. Worrell (Eds.), 43rd International Symposium on Mathematical Foundations  of Computer Science (MFCS 2018), Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Dagstuhl, Germany, 2018, p. 58:1-58:16.' conference: location: Liverpool, UK name: 43rd International Symposium on Mathematical Foundations of Computer Science (MFCS 2018) date_created: 2019-03-01T11:29:44Z date_updated: 2023-02-28T11:01:03Z department: - _id: '623' - _id: '7' doi: 10.4230/LIPIcs.MFCS.2018.58 editor: - first_name: Igor full_name: Potapov, Igor last_name: Potapov - first_name: Paul full_name: Spirakis, Paul last_name: Spirakis - first_name: James full_name: Worrell, James last_name: Worrell external_id: arxiv: - '1805.11139' intvolume: ' 117' keyword: - Complexity Theory - Quantum Computing - Polynomial Hierarchy - Semidefinite Programming - QMA(2) - Quantum Complexity language: - iso: eng main_file_link: - open_access: '1' url: http://drops.dagstuhl.de/opus/frontdoor.php?source_opus=9640 oa: '1' page: 58:1-58:16 place: Dagstuhl, Germany publication: 43rd International Symposium on Mathematical Foundations of Computer Science (MFCS 2018) publication_identifier: unknown: - 978-3-95977-086-6 publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik series_title: Leibniz International Proceedings in Informatics (LIPIcs) status: public title: Quantum Generalizations of the Polynomial Hierarchy with Applications to QMA(2) type: conference user_id: '71541' volume: 117 year: '2018' ... --- _id: '8160' abstract: - lang: eng text: An important task in quantum physics is the estimation of local quantities for ground states of local Hamiltonians. Recently, Ambainis defined the complexity class P^QMA[log], and motivated its study by showing that the physical task of estimating the expectation value of a local observable against the ground state of a local Hamiltonian is P^QMA[log]-complete. In this paper, we continue the study of P^QMA[log], obtaining the following results. The P^QMA[log]-completeness result of Ambainis requires O(log n)-local observ- ables and Hamiltonians. We show that simulating even a single qubit measurement on ground states of 5-local Hamiltonians is P^QMA[log]-complete, resolving an open question of Ambainis. We formalize the complexity theoretic study of estimating two-point correlation functions against ground states, and show that this task is similarly P^QMA[log]-complete. P^QMA[log] is thought of as "slightly harder" than QMA. We justify this formally by exploiting the hierarchical voting technique of Beigel, Hemachandra, and Wechsung to show P^QMA[log] \subseteq PP. This improves the containment QMA \subseteq PP from Kitaev and Watrous. A central theme of this work is the subtlety involved in the study of oracle classes in which the oracle solves a promise problem. In this vein, we identify a flaw in Ambainis' prior work regarding a P^UQMA[log]-hardness proof for estimating spectral gaps of local Hamiltonians. By introducing a "query validation" technique, we build on his prior work to obtain P^UQMA[log]-hardness for estimating spectral gaps under polynomial-time Turing reductions. author: - first_name: Sevag full_name: Gharibian, Sevag id: '71541' last_name: Gharibian orcid: 0000-0002-9992-3379 - first_name: Justin full_name: Yirka, Justin last_name: Yirka citation: ama: 'Gharibian S, Yirka J. The Complexity of Simulating Local Measurements on Quantum Systems. In: Wilde M, ed. 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017). Vol 73. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik; 2018:2:1-2:17. doi:10.4230/LIPIcs.TQC.2017.2' apa: Gharibian, S., & Yirka, J. (2018). The Complexity of Simulating Local Measurements on Quantum Systems. In M. Wilde (Ed.), 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017) (Vol. 73, p. 2:1-2:17). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik. https://doi.org/10.4230/LIPIcs.TQC.2017.2 bibtex: '@inproceedings{Gharibian_Yirka_2018, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={The Complexity of Simulating Local Measurements on Quantum Systems}, volume={73}, DOI={10.4230/LIPIcs.TQC.2017.2}, booktitle={12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017)}, publisher={Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik}, author={Gharibian, Sevag and Yirka, Justin}, editor={Wilde, Mark}, year={2018}, pages={2:1-2:17}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }' chicago: 'Gharibian, Sevag, and Justin Yirka. “The Complexity of Simulating Local Measurements on Quantum Systems.” In 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017), edited by Mark Wilde, 73:2:1-2:17. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018. https://doi.org/10.4230/LIPIcs.TQC.2017.2.' ieee: 'S. Gharibian and J. Yirka, “The Complexity of Simulating Local Measurements on Quantum Systems,” in 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017), Paris, France, 2018, vol. 73, p. 2:1-2:17, doi: 10.4230/LIPIcs.TQC.2017.2.' mla: Gharibian, Sevag, and Justin Yirka. “The Complexity of Simulating Local Measurements on Quantum Systems.” 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017), edited by Mark Wilde, vol. 73, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018, p. 2:1-2:17, doi:10.4230/LIPIcs.TQC.2017.2. short: 'S. Gharibian, J. Yirka, in: M. Wilde (Ed.), 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017), Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Dagstuhl, Germany, 2018, p. 2:1-2:17.' conference: location: Paris, France name: 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017) date_created: 2019-03-01T11:25:27Z date_updated: 2023-02-28T11:00:48Z department: - _id: '623' - _id: '7' doi: 10.4230/LIPIcs.TQC.2017.2 editor: - first_name: Mark full_name: Wilde, Mark last_name: Wilde external_id: arxiv: - '1606.05626' intvolume: ' 73' keyword: - Complexity theory - Quantum Merlin Arthur (QMA) - local Hamiltonian - local measurement - spectral gap language: - iso: eng main_file_link: - open_access: '1' url: http://drops.dagstuhl.de/opus/frontdoor.php?source_opus=8577 oa: '1' page: 2:1-2:17 place: Dagstuhl, Germany publication: 12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017) publication_identifier: unknown: - 978-3-95977-034-7 publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik series_title: Leibniz International Proceedings in Informatics (LIPIcs) status: public title: The Complexity of Simulating Local Measurements on Quantum Systems type: conference user_id: '71541' volume: 73 year: '2018' ... --- _id: '8167' author: - first_name: Sevag full_name: Gharibian, Sevag id: '71541' last_name: Gharibian orcid: 0000-0002-9992-3379 - first_name: Jamie full_name: Sikora, Jamie last_name: Sikora citation: ama: Gharibian S, Sikora J. Ground State Connectivity of Local Hamiltonians. ACM Transactions on Computation Theory (TOCT). 2018;10(2):8:1-8:28. doi:10.1145/3186587 apa: Gharibian, S., & Sikora, J. (2018). Ground State Connectivity of Local Hamiltonians. ACM Transactions on Computation Theory (TOCT), 10(2), 8:1-8:28. https://doi.org/10.1145/3186587 bibtex: '@article{Gharibian_Sikora_2018, title={Ground State Connectivity of Local Hamiltonians}, volume={10}, DOI={10.1145/3186587}, number={2}, journal={ACM Transactions on Computation Theory (TOCT)}, publisher={ACM}, author={Gharibian, Sevag and Sikora, Jamie}, year={2018}, pages={8:1-8:28} }' chicago: 'Gharibian, Sevag, and Jamie Sikora. “Ground State Connectivity of Local Hamiltonians.” ACM Transactions on Computation Theory (TOCT) 10, no. 2 (2018): 8:1-8:28. https://doi.org/10.1145/3186587.' ieee: 'S. Gharibian and J. Sikora, “Ground State Connectivity of Local Hamiltonians,” ACM Transactions on Computation Theory (TOCT), vol. 10, no. 2, p. 8:1-8:28, 2018, doi: 10.1145/3186587.' mla: Gharibian, Sevag, and Jamie Sikora. “Ground State Connectivity of Local Hamiltonians.” ACM Transactions on Computation Theory (TOCT), vol. 10, no. 2, ACM, 2018, p. 8:1-8:28, doi:10.1145/3186587. short: S. Gharibian, J. Sikora, ACM Transactions on Computation Theory (TOCT) 10 (2018) 8:1-8:28. date_created: 2019-03-01T11:49:31Z date_updated: 2023-02-28T11:01:36Z department: - _id: '623' - _id: '7' doi: 10.1145/3186587 external_id: arxiv: - '1409.3182' intvolume: ' 10' issue: '2' keyword: - Local Hamiltonian - ground state connectivity - quantum Hamiltonian complexity - reconfiguration problem language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1409.3182 oa: '1' page: 8:1-8:28 publication: ACM Transactions on Computation Theory (TOCT) publication_identifier: issn: - 1942-3454 publication_status: published publisher: ACM status: public title: Ground State Connectivity of Local Hamiltonians type: journal_article user_id: '71541' volume: 10 year: '2018' ... --- _id: '42128' author: - first_name: Sven full_name: Pieper, Sven last_name: Pieper citation: ama: Pieper S. Confinement Induced Segregation Effects in Suspension Rheology. Vol 5. Shaker Verlag; 2018. apa: Pieper, S. (2018). Confinement Induced Segregation Effects in Suspension Rheology (Vol. 5). Shaker Verlag. bibtex: '@book{Pieper_2018, place={Aachen}, series={Schriftenreihe Lehrstuhl für Partikelverfahrenstechnik}, title={Confinement Induced Segregation Effects in Suspension Rheology}, volume={5}, publisher={Shaker Verlag}, author={Pieper, Sven}, year={2018}, collection={Schriftenreihe Lehrstuhl für Partikelverfahrenstechnik} }' chicago: 'Pieper, Sven. Confinement Induced Segregation Effects in Suspension Rheology. Vol. 5. Schriftenreihe Lehrstuhl Für Partikelverfahrenstechnik. Aachen: Shaker Verlag, 2018.' ieee: 'S. Pieper, Confinement Induced Segregation Effects in Suspension Rheology, vol. 5. Aachen: Shaker Verlag, 2018.' mla: Pieper, Sven. Confinement Induced Segregation Effects in Suspension Rheology. Shaker Verlag, 2018. short: S. Pieper, Confinement Induced Segregation Effects in Suspension Rheology, Shaker Verlag, Aachen, 2018. date_created: 2023-02-15T08:33:55Z date_updated: 2023-02-28T11:07:18Z department: - _id: '150' intvolume: ' 5' language: - iso: eng page: '135' place: Aachen publication_identifier: isbn: - 978-3-8440-5879-6 publication_status: published publisher: Shaker Verlag series_title: Schriftenreihe Lehrstuhl für Partikelverfahrenstechnik status: public supervisor: - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 title: Confinement Induced Segregation Effects in Suspension Rheology type: dissertation user_id: '98856' volume: 5 year: '2018' ... --- _id: '42130' author: - first_name: Philipp full_name: Grimm, Philipp last_name: Grimm citation: ama: Grimm P. Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln.; 2018. apa: Grimm, P. (2018). Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln. bibtex: '@book{Grimm_2018, title={Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln}, author={Grimm, Philipp}, year={2018} }' chicago: Grimm, Philipp. Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln, 2018. ieee: P. Grimm, Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln. 2018. mla: Grimm, Philipp. Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln. 2018. short: P. Grimm, Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln, 2018. date_created: 2023-02-15T08:42:52Z date_updated: 2023-02-28T11:07:12Z department: - _id: '150' language: - iso: ger page: '201' publication_status: published status: public supervisor: - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 title: Entwicklung einer Prozesskette zum flüssig-flüssig Phasentransfer nanoskaliger Partikeln type: dissertation user_id: '98856' year: '2018' ... --- _id: '42131' author: - first_name: Michael full_name: Dörmann, Michael last_name: Dörmann citation: ama: Dörmann M. Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln.; 2018. apa: Dörmann, M. (2018). Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln. bibtex: '@book{Dörmann_2018, title={Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln}, author={Dörmann, Michael}, year={2018} }' chicago: Dörmann, Michael. Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln, 2018. ieee: M. Dörmann, Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln. 2018. mla: Dörmann, Michael. Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln. 2018. short: M. Dörmann, Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln, 2018. date_created: 2023-02-15T08:45:08Z date_updated: 2023-02-28T11:07:09Z department: - _id: '150' language: - iso: ger page: '175' publication_status: published status: public supervisor: - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 title: Zur Modellierung von Kapillarbrücken zwischen nanoskaligen Partikeln type: dissertation user_id: '98856' year: '2018' ... --- _id: '42708' author: - first_name: Réjane full_name: Hörhold, Réjane last_name: Hörhold citation: ama: Hörhold R. Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens.; 2018. apa: Hörhold, R. (2018). Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens. bibtex: '@book{Hörhold_2018, title={Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens}, author={Hörhold, Réjane}, year={2018} }' chicago: Hörhold, Réjane. Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens, 2018. ieee: R. Hörhold, Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens. 2018. mla: Hörhold, Réjane. Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens. 2018. short: R. Hörhold, Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens, 2018. date_created: 2023-03-03T13:07:30Z date_updated: 2023-03-03T13:07:35Z department: - _id: '157' language: - iso: ger publication_identifier: isbn: - 978-3-8440-6297-7 status: public title: Untersuchungen zum methodenbasierten Prozessverständnis des radialsymmetrischen Schneidclinchens type: dissertation user_id: '15324' year: '2018' ... --- _id: '42711' author: - first_name: Franz Ferdinand full_name: Menne, Franz Ferdinand last_name: Menne citation: ama: Menne FF. Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten.; 2018. apa: Menne, F. F. (2018). Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten. bibtex: '@book{Menne_2018, title={Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten}, author={Menne, Franz Ferdinand}, year={2018} }' chicago: Menne, Franz Ferdinand. Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten, 2018. ieee: F. F. Menne, Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten. 2018. mla: Menne, Franz Ferdinand. Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten. 2018. short: F.F. Menne, Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten, 2018. date_created: 2023-03-03T13:21:03Z date_updated: 2023-03-03T13:21:08Z department: - _id: '157' language: - iso: ger publication_identifier: isbn: - 978-3-8440-5994-6 status: public title: Automatisierte Variantenreduzierung durch virtuelle Verbindungsauslegung beim Halbhohlstanznieten type: dissertation user_id: '15324' year: '2018' ... --- _id: '40139' author: - first_name: Christian full_name: Fuchs, Christian id: '21863' last_name: Fuchs orcid: 0000-0003-0589-4579 citation: ama: Fuchs C. 社交媒体 批判导言. Communication University of China Press; 2018. apa: Fuchs C. (2018). 社交媒体 批判导言. Communication University of China Press. bibtex: '@book{Fuchs_2018, place={Beijing}, title={社交媒体 批判导言}, publisher={Communication University of China Press}, author={Fuchs Christian}, year={2018} }' chicago: 'Fuchs Christian. 社交媒体 批判导言. Beijing: Communication University of China Press, 2018.' ieee: 'Fuchs C., 社交媒体 批判导言. Beijing: Communication University of China Press, 2018.' mla: Fuchs Christian. 社交媒体 批判导言. Communication University of China Press, 2018. short: Fuchs C., 社交媒体 批判导言, Communication University of China Press, Beijing, 2018. date_created: 2023-01-26T02:15:37Z date_updated: 2023-03-06T04:32:44Z department: - _id: '136' extern: '1' language: - iso: chi place: Beijing publication_status: published publisher: Communication University of China Press status: public title: 社交媒体 批判导言 type: book user_id: '49063' year: '2018' ... --- _id: '40126' author: - first_name: Christian full_name: Fuchs, Christian id: '21863' last_name: Fuchs orcid: 0000-0003-0589-4579 citation: ama: Fuchs C. The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short Version). University of Westminster Press; 2018. doi:https://doi.org/10.16997/book24 apa: Fuchs, C. (2018). The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short version). University of Westminster Press. https://doi.org/10.16997/book24 bibtex: '@book{Fuchs_2018, place={London}, title={The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short version)}, DOI={https://doi.org/10.16997/book24}, publisher={University of Westminster Press}, author={Fuchs, Christian}, year={2018} }' chicago: 'Fuchs, Christian. The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short Version). London: University of Westminster Press, 2018. https://doi.org/10.16997/book24.' ieee: 'C. Fuchs, The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short version). London: University of Westminster Press, 2018.' mla: Fuchs, Christian. The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short Version). University of Westminster Press, 2018, doi:https://doi.org/10.16997/book24. short: C. Fuchs, The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short Version), University of Westminster Press, London, 2018. date_created: 2023-01-26T01:41:40Z date_updated: 2023-03-06T04:34:39Z department: - _id: '136' doi: https://doi.org/10.16997/book24 extern: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.16997/book24 oa: '1' place: London publisher: University of Westminster Press status: public title: The Online Advertising Tax. A Digital Policy Innovation. CAMRI Policy Briefs No. 1. (Short version) type: book user_id: '49063' year: '2018' ... --- _id: '40125' author: - first_name: Christian full_name: Fuchs, Christian id: '21863' last_name: Fuchs orcid: 0000-0003-0589-4579 citation: ama: Fuchs C. The Online Advertising Tax as the Foundation of a Public Service Internet. University of Westminster Press; 2018. doi:https://doi.org/10.16997/book23 apa: Fuchs, C. (2018). The Online Advertising Tax as the Foundation of a Public Service Internet. University of Westminster Press. https://doi.org/10.16997/book23 bibtex: '@book{Fuchs_2018, place={London}, title={The Online Advertising Tax as the Foundation of a Public Service Internet}, DOI={https://doi.org/10.16997/book23}, publisher={University of Westminster Press}, author={Fuchs, Christian}, year={2018} }' chicago: 'Fuchs, Christian. The Online Advertising Tax as the Foundation of a Public Service Internet. London: University of Westminster Press, 2018. https://doi.org/10.16997/book23.' ieee: 'C. Fuchs, The Online Advertising Tax as the Foundation of a Public Service Internet. London: University of Westminster Press, 2018.' mla: Fuchs, Christian. The Online Advertising Tax as the Foundation of a Public Service Internet. University of Westminster Press, 2018, doi:https://doi.org/10.16997/book23. short: C. Fuchs, The Online Advertising Tax as the Foundation of a Public Service Internet, University of Westminster Press, London, 2018. date_created: 2023-01-26T01:38:06Z date_updated: 2023-03-06T04:35:11Z department: - _id: '136' doi: https://doi.org/10.16997/book23 extern: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.16997/book23 oa: '1' place: London publisher: University of Westminster Press status: public title: The Online Advertising Tax as the Foundation of a Public Service Internet type: book user_id: '49063' year: '2018' ...