Andris Ambainis

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Julia KempeCDS and Courant Institute, NYUVerified email at nyu.edu
Rusins FreivaldsProfessor of Computer Science, University of LatviaVerified email at mii.lu.lv
Juris Smotrovsprofesors, Latvijas UniversitāteVerified email at sets.lv
Alexander Rivoshresearcher at University of Latvia, Faculty of ComputingVerified email at lu.lv
Kaspars BalodisUniversity of LatviaVerified email at lu.lv
Jānis IraidsResearcher, University of LatviaVerified email at lu.lv
Ronald de WolfCWI and University of AmsterdamVerified email at cwi.nl
Jevgēnijs VihrovsAssociate professor, University of LatviaVerified email at lu.lv
Krišjānis PrūsisResearcher, University of LatviaVerified email at lu.lv
Ashwin NayakUniversity of WaterlooVerified email at uwaterloo.ca
John WatrousIBM QuantumVerified email at ibm.com
Shigeru YamashitaRitsumeikan UniversityVerified email at cs.ritsumei.ac.jp
Robert SpalekundisclosedVerified email at ucw.cz
Todd BrunProfessor of Electrical Engineering, University of Southern CaliforniaVerified email at usc.edu
Andrew M. ChildsJoint Center for Quantum Information and Computer Science, University of MarylandVerified email at umd.edu
Rudy RaymondThe Univ. of TokyoVerified email at g.ecc.u-tokyo.ac.jp
Arturs BackursMicrosoft ResearchVerified email at microsoft.com
Akinori KawachiMie UniversityVerified email at cs.info.mie-u.ac.jp
Yasser OmarInstituto de Telecomunicações & CEMAPRE, ISEG, University of LisbonVerified email at iseg.ulisboa.pt
Ashvin VishwanathProfessor of Physics, Harvard UniversityVerified email at g.harvard.edu

Andris Ambainis

Professor, University of Latvia

Verified email at lu.lv - Homepage

quantum algorithms quantum computing quantum information computational complexity theoretical computer science


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Quantum walk algorithm for element distinctness A Ambainis SIAM Journal on Computing 37 (1), 210-239, 2007	1051	2007
Quantum walks on graphs D Aharonov, A Ambainis, J Kempe, U Vazirani Proceedings of the thirty-third annual ACM symposium on Theory of computing …, 2001	856*	2001
Quantum walks and their algorithmic applications A Ambainis International Journal of Quantum Information 1 (04), 507-518, 2003	747	2003
One-dimensional quantum walks A Ambainis, E Bach, A Nayak, A Vishwanath, J Watrous Proceedings of the thirty-third annual ACM symposium on Theory of computing …, 2001	746*	2001
Quantum lower bounds by quantum arguments A Ambainis Proceedings of the thirty-second annual ACM symposium on Theory of computing …, 2000	507	2000
Coins make quantum walks faster A Ambainis, J Kempe, A Rivosh arXiv preprint quant-ph/0402107, 2004	463*	2004
Dense quantum coding and quantum finite automata A Ambainis, A Nayak, A Ta-Shma, U Vazirani Journal of the ACM (JACM) 49 (4), 496-511, 2002	409*	2002
1-way quantum finite automata: strengths, weaknesses and generalizations A Ambainis, R Freivalds Proceedings 39th Annual Symposium on Foundations of Computer Science (Cat …, 1998	365	1998
Quantum search of spatial regions S Aaronson, A Ambainis 44th Annual IEEE Symposium on Foundations of Computer Science, 2003 …, 2003	311	2003
Private quantum channels A Ambainis, M Mosca, A Tapp, R De Wolf Proceedings 41st Annual Symposium on Foundations of Computer Science, 547-553, 2000	267	2000
Upper bound on the communication complexity of private information retrieval A Ambainis International Colloquium on Automata, Languages, and Programming, 401-407, 1997	244	1997
Any AND-OR Formula of Size N Can Be Evaluated in Time on a Quantum Computer A Ambainis, AM Childs, BW Reichardt, R Špalek, S Zhang SIAM Journal on Computing 39 (6), 2513-2530, 2010	231	2010
Quantum to classical transition for random walks TA Brun, HA Carteret, A Ambainis Physical review letters 91 (13), 130602, 2003	231	2003
Two-way finite automata with quantum and classical states A Ambainis, J Watrous Theoretical Computer Science 287 (1), 299-311, 2002	225	2002
Polynomial degree vs. quantum query complexity A Ambainis Journal of Computer and System Sciences 72 (2), 220-238, 2006	224	2006
Quantum search algorithms A Ambainis ACM SIGACT News 35 (2), 22-35, 2004	217	2004
Quantum walks driven by many coins TA Brun, HA Carteret, A Ambainis Physical Review A 67 (5), 052317, 2003	204	2003
Variable time amplitude amplification and quantum algorithms for linear algebra problems A Ambainis STACS'12 (29th Symposium on Theoretical Aspects of Computer Science) 14, 636-647, 2012	193*	2012
Quantum attacks on classical proof systems: The hardness of quantum rewinding A Ambainis, A Rosmanis, D Unruh 2014 IEEE 55th Annual Symposium on Foundations of Computer Science, 474-483, 2014	177	2014
Quantum random walks with decoherent coins TA Brun, HA Carteret, A Ambainis Physical Review A 67 (3), 032304, 2003	177	2003

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