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39 Publications
2018 | Conference Paper | LibreCat-ID: 8160 | 
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.
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2018 | Journal Article | LibreCat-ID: 8167 |
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.
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2016 | Conference Paper | LibreCat-ID: 8159 |
Beaudrap, Niel de, and Sevag Gharibian. “A Linear Time Algorithm for Quantum 2-SAT.” In Proceedings of the 31st Conference on Computational Complexity (CCC 2016), edited by Ran Raz, 50:27:1-17:21. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2016. https://doi.org/10.4230/LIPIcs.CCC.2016.27.
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2015 | Conference Paper | LibreCat-ID: 8164 |
Gharibian, Sevag, and Jamie Sikora. “Ground State Connectivity of Local Hamiltonians.” In International Colloquium on Automata, Languages, and Programming (ICALP 2015), edited by Magn{\’u}s M. Halld{\’o}rsson, Kazuo Iwama, Naoki Kobayashi, and Bettina Speckmann, 617–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. https://doi.org/10.1007/978-3-662-47672-7_50.
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2015 | Journal Article | LibreCat-ID: 8166 |
Gharibian, Sevag, Yichen Huang, Zeph Landau, and Seung Woo Shin. “Quantum Hamiltonian Complexity.” Foundations and Trends® in Theoretical Computer Science 10, no. 3 (2015): 159–282. https://doi.org/10.1561/0400000066.
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2015 | Journal Article | LibreCat-ID: 8168 |
Gharibian, Sevag, Zeph Landau, Seung Woo Shin, and Guoming Wang. “Tensor Network Non-Zero Testing.” Quantum Information & Computation 15, no. 9{\ & }10 (2015): 885–99.
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| arXiv
2014 | Journal Article | LibreCat-ID: 8171 |
Gharibian, Sevag, and Julia Kempe. “Hardness of Approximation for Quantum Problems.” Quantum Information & Computation 14, no. 5–6 (2014): 517–40.
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| arXiv
2014 | Journal Article | LibreCat-ID: 8172 |
W. Berry, Dominic, Richard Cleve, and Sevag Gharibian. “Gate-Efficient Discrete Simulations of Continuous-Time Quantum Query Algorithms.” Quantum Information & Computation 14, no. 1–2 (2014): 1–30.
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| arXiv
2013 | Dissertation | LibreCat-ID: 8425 |
Gharibian, Sevag. Approximation, Proof Systems, and Correlations in a Quantum World, 2013.
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2013 | Journal Article | LibreCat-ID: 8173 |
Gharibian, Sevag, Jamie Sikora, and Sarvagya Upadhyay. “QMA Variants with Polynomially Many Provers.” Quantum Information & Computation 13, no. 1–2 (2013): 135–57.
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2012 | Conference Paper | LibreCat-ID: 8169 |
Gharibian, Sevag, and Julia Kempe. “Hardness of Approximation for Quantum Problems.” In International Colloquium on Automata, Languages, and Programming (ICALP 2012), edited by Artur Czumaj, Kurt Mehlhorn, Andrew Pitts, and Roger Wattenhofer, 387–98. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-31594-7_33.
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| arXiv
2012 | Journal Article | LibreCat-ID: 8175 |
Gharibian, Sevag, and Julia Kempe. “Approximation Algorithms for QMA-Complete Problems.” SIAM Journal on Computing 41, no. 4 (2012): 1028–50. https://doi.org/10.1137/110842272.
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2012 | Journal Article | LibreCat-ID: 8174 |
Gharibian, Sevag. “Quantifying Nonclassicality with Local Unitary Operations.” Physical Review A 86 (2012): 042106. https://doi.org/10.1103/PhysRevA.86.042106.
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2011 | Journal Article | LibreCat-ID: 8178 |
Gharibian, Sevag, MARCO PIANI, GERARDO ADESSO, JOHN CALSAMIGLIA, and PAWEŁ HORODECKI. “Characterizing Quantumness via Entanglement Creation.” International Journal of Quantum Information 09, no. 07n08 (2011): 1701–13. https://doi.org/10.1142/s0219749911008258.
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2011 | Conference Paper | LibreCat-ID: 8176 |
Gharibian, Sevag, and Julia Kempe. “Approximation Algorithms for QMA-Complete Problems.” In IEEE Annual Conference on Computational Complexity (CCC 2011). IEEE, 2011. https://doi.org/10.1109/ccc.2011.15.
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| arXiv
2011 | Journal Article | LibreCat-ID: 8177 |
Piani, Marco, Sevag Gharibian, Gerardo Adesso, John Calsamiglia, Paweł Horodecki, and Andreas Winter. “All Nonclassical Correlations Can Be Activated into Distillable Entanglement.” Physical Review Letters 106, no. 22 (2011). https://doi.org/10.1103/physrevlett.106.220403.
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| arXiv
2010 | Journal Article | LibreCat-ID: 8179 |
Gharibian, Sevag. “Strong NP-Hardness of the Quantum Separability Problem.” Quantum Information & Computation 10, no. 3{\ & }4 (2010): 343–60.
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| arXiv
2009 | Journal Article | LibreCat-ID: 8180 |
Gharibian, Sevag, Hermann Kampermann, and Dagmar Bru{\ss}. “On Global Effects Caused by Locally Noneffective Unitary Operations.” Quantum Information & Computation 9, no. 11 (2009): 1013–29.
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2009 | Journal Article | LibreCat-ID: 8181 |
Datta, Animesh, and Sevag Gharibian. “Signatures of Nonclassicality in Mixed-State Quantum Computation.” Physical Review A 79, no. 4 (2009). https://doi.org/10.1103/physreva.79.042325.
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