In this paper we propose a general method to quantify how "quantum" a set of quantum states is. The idea is to gauge the quantumness of the set by the worst-case difficulty of transmitting the stat...
{"title":"Squeezing quantum information through a classical channel","authors":"A. FuchsChristopher, SasakiMasahide","doi":"10.5555/2011544.2011545","DOIUrl":"https://doi.org/10.5555/2011544.2011545","url":null,"abstract":"In this paper we propose a general method to quantify how \"quantum\" a set of quantum states is. The idea is to gauge the quantumness of the set by the worst-case difficulty of transmitting the stat...","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2003-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71126000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We try to minimize the number of qubits needed to factor an integer of n bits using Shor's algorithm on a quantum computer. We introduce a circuit which uses 2n + 3 qubits and 0(n3lg(n)) elementary...
{"title":"Circuit for Shor's algorithm using 2n+3 qubits","authors":"BeauregardStephane","doi":"10.5555/2011517.2011525","DOIUrl":"https://doi.org/10.5555/2011517.2011525","url":null,"abstract":"We try to minimize the number of qubits needed to factor an integer of n bits using Shor's algorithm on a quantum computer. We introduce a circuit which uses 2n + 3 qubits and 0(n3lg(n)) elementary...","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2003-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71125995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this essay we discuss the issue of quantum information and recent nuclear magnetic resonance (NMR) experiments. We explain why these experiments should be regarded as quantum information process...
{"title":"NMR quantum information processing and entanglement","authors":"LaflammeRaymond, CoryDavid, NegrevergneCamille, ViolaLorenza","doi":"10.5555/2011422.2011427","DOIUrl":"https://doi.org/10.5555/2011422.2011427","url":null,"abstract":"In this essay we discuss the issue of quantum information and recent nuclear magnetic resonance (NMR) experiments. We explain why these experiments should be regarded as quantum information process...","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"35 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2002-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71126030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We show how to use computer algebra for computing exact distributions of nonparametric test statistics. We give several examples of nonparametric statistics with explicit probability-generating functions that can be handled this way. In particular, we give a new table of critical values of the Jonckheere–Terpstra test that extends previous tables.
{"title":"Symbolic computation and exact distributions of nonparametric test statistics","authors":"W. D. Ma, A. D. Bucchianico, P. Laanvander","doi":"10.1111/1467-9884.00208","DOIUrl":"https://doi.org/10.1111/1467-9884.00208","url":null,"abstract":"We show how to use computer algebra for computing exact distributions of nonparametric test statistics. We give several examples of nonparametric statistics with explicit probability-generating functions that can be handled this way. In particular, we give a new table of critical values of the Jonckheere–Terpstra test that extends previous tables.","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"367 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"1999-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76589326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper we present a metrical-prosodic analysis of Dutch read aloud sentences, based on perceived prominences. Metrical-prosodic constraints are formulated which can be used as input for Text-to-Speech systems. A four level metrical grid representation is introduced, corresponding to four degrees of prominence, including no prominence. A distinction is made between input and output constraints. The former refer to the prosodic representation of lexically distinguished categories; the latter to sentence-level prosodic well-fonnedness. Constraints may be in conflict with each other. The conflicting constraints are relatively ranked in a constraint hierarchy. The higher ranked constraint will win at the cost of the lower ranked one.
{"title":"Perceived prominence and the metrical-prosodic structure of Dutch sentences","authors":"Karijn Helsloot, B. Streefkerk","doi":"10.1075/cilt.234.13hel","DOIUrl":"https://doi.org/10.1075/cilt.234.13hel","url":null,"abstract":"In this paper we present a metrical-prosodic analysis of Dutch read aloud sentences, based on perceived prominences. Metrical-prosodic constraints are formulated which can be used as input for Text-to-Speech systems. A four level metrical grid representation is introduced, corresponding to four degrees of prominence, including no prominence. A distinction is made between input and output constraints. The former refer to the prosodic representation of lexically distinguished categories; the latter to sentence-level prosodic well-fonnedness. Constraints may be in conflict with each other. The conflicting constraints are relatively ranked in a constraint hierarchy. The higher ranked constraint will win at the cost of the lower ranked one.","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"66 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89504624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Myth of Rescue","authors":"I. Haande","doi":"10.4324/9780203026410","DOIUrl":"https://doi.org/10.4324/9780203026410","url":null,"abstract":"","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"27 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88749465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-01-10DOI: 10.1016/S0550-3213(97)00827-4
B. Gato-Rivera, J. Rosado
{"title":"Subsingular vectors of the topological N=2 Superconformal Algebra","authors":"B. Gato-Rivera, J. Rosado","doi":"10.1016/S0550-3213(97)00827-4","DOIUrl":"https://doi.org/10.1016/S0550-3213(97)00827-4","url":null,"abstract":"","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"2013 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"1997-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86474728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1996-01-01DOI: 10.1080/03610929708831983
J. Verheijen, F. Coolen, V. D. Laan
This paper presents a selection procedure that combines Bechhofer's indifference zone selection and Gupta's subset selection approaches, by using a preference threshold. For normal populations with common known variance, a subset is selected of all populations that have sample sums within the distance of this threshold from the largest sample sum. We derive the minimal necessary sample size and the value for the preference threshold, in order to satisfy two probability requirements for correct selection, one related to indifference zone selection, the other to subset selection. Simulation studies are used to illustrate the method.
{"title":"Combining two classical approaches for statistical selection","authors":"J. Verheijen, F. Coolen, V. D. Laan","doi":"10.1080/03610929708831983","DOIUrl":"https://doi.org/10.1080/03610929708831983","url":null,"abstract":"This paper presents a selection procedure that combines Bechhofer's indifference zone selection and Gupta's subset selection approaches, by using a preference threshold. For normal populations with common known variance, a subset is selected of all populations that have sample sums within the distance of this threshold from the largest sample sum. We derive the minimal necessary sample size and the value for the preference threshold, in order to satisfy two probability requirements for correct selection, one related to indifference zone selection, the other to subset selection. Simulation studies are used to illustrate the method.","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"29 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"1996-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74065082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. BurchJ., M. ClarkeE., L. McMillanK., L. DillD., J. HwangL.
{"title":"Symbolic model checking","authors":"R. BurchJ., M. ClarkeE., L. McMillanK., L. DillD., J. HwangL.","doi":"10.1007/0-387-34600-7_2","DOIUrl":"https://doi.org/10.1007/0-387-34600-7_2","url":null,"abstract":"","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"1992-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82335185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Packing and covering in combinatorics","authors":"A. Schrijver","doi":"10.2307/2581088","DOIUrl":"https://doi.org/10.2307/2581088","url":null,"abstract":"","PeriodicalId":54524,"journal":{"name":"Quantum Information & Computation","volume":"106 1","pages":"1-313"},"PeriodicalIF":1.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2307/2581088","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68436603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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