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Publications

Export 23 results:
Author Title Type [ Year(Desc)]
Filters: Author is Bill Fefferman  [Clear All Filters]
2008
S. Aaronson, Beigi, S., Drucker, A., Fefferman, B., and Shor, P., “The Power of Unentanglement”, 2008.
2010
B. Fefferman and Umans, C., “Pseudorandom generators and the BQP vs. PH problem”, 2010.
2012
B. Fefferman, Shaltiel, R., Umans, C., and Viola, E., “On Beating the Hybrid Argument”, Proceedings, ITCS, vol. 9, pp. 809-843, 2012.
2015
B. Fefferman and Umans, C., “The Power of Quantum Fourier Sampling”, 2015.
B. Fefferman and Kimmel, S., “Quantum vs Classical Proofs and Subset Verification”, 2015.
2016
B. Fefferman and Lin, C. Yen- Yu, “Quantum Merlin Arthur with Exponentially Small Gap”, 2016.
G. Alagic and Fefferman, B., “On Quantum Obfuscation”, 2016.
B. Fefferman and Lin, C. Yen- Yu, “A Complete Characterization of Unitary Quantum Space”, 2016.
B. Fefferman, Kobayashi, H., Lin, C. Yen- Yu, Morimae, T., and Nishimura, H., “Space-Efficient Error Reduction for Unitary Quantum Computations”, 43rd International Colloquium on Automata, Languages, and Programming (ICALP 2016), vol. 55, p. 14:1--14:14, 2016.
G. Alagic, Broadbent, A., Fefferman, B., Gagliardoni, T., Schaffner, C., and Jules, M. St., “Computational Security of Quantum Encryption”, in Computational Security of Quantum Encryption. In: Nascimento A., Barreto P. (eds) Information Theoretic Security. , 2016.
2017
A. Deshpande, Fefferman, B., Foss-Feig, M., and Gorshkov, A. V., “Complexity of sampling as an order parameter”, 2017.
B. Fefferman, Foss-Feig, M., and Gorshkov, A. V., “Exact sampling hardness of Ising spin models”, Physical Review A, vol. 96, no. 3, p. 032324, 2017.
2018
A. Deshpande, Fefferman, B., Tran, M. C., Foss-Feig, M., and Gorshkov, A. V., “Dynamical phase transitions in sampling complexity”, Phys. Rev. Lett., vol. 121, no. 030501, p. 12 pages, 4 figures. v3: published version, 2018.
A. Bouland, Fefferman, B., Nirkhe, C., and Vazirani, U., “Quantum Supremacy and the Complexity of Random Circuit Sampling”, 2018.
2019
N. Maskara, Deshpande, A., Tran, M. C., Ehrenberg, A., Fefferman, B., and Gorshkov, A. V., “Complexity phase diagram for interacting and long-range bosonic Hamiltonians”, 2019.
Y. Alexeev, Bacon, D., Brown, K. R., Calderbank, R., Carr, L. D., Chong, F. T., DeMarco, B., Englund, D., Farhi, E., Fefferman, B., Gorshkov, A. V., Houck, A., Kim, J., Kimmel, S., Lange, M., Lloyd, S., Lukin, M. D., Maslov, D., Maunz, P., Monroe, C., Preskill, J., Roetteler, M., Savage, M., Thompson, J., and Vazirani, U., “Quantum Computer Systems for Scientific Discovery”, 2019.
2021
A. Deshpande, Fefferman, B., Gorshkov, A. V., Gullans, M., Niroula, P., and Shtanko, O., “Tight bounds on the convergence of noisy random circuits to uniform”, 2021.
A. Deshpande, Mehta, A., Vincent, T., Quesada, N., Hinsche, M., Ioannou, M., Madsen, L., Lavoie, J., Qi, H., Eisert, J., Hangleiter, D., Fefferman, B., and Dhand, I., “Quantum Computational Supremacy via High-Dimensional Gaussian Boson Sampling”, 2021.
2022
A. Deshpande, Mehta, A., Vincent, T., Quesada, N., Hinsche, M., Ioannou, M., Madsen, L., Lavoie, J., Qi, H., Eisert, J., Hangleiter, D., Fefferman, B., and Dhand, I., “Quantum computational advantage via high-dimensional Gaussian boson sampling”, Science Advances, vol. 8, p. eabi7894, 2022.
A. Deshpande, Gorshkov, A. V., and Fefferman, B., “Importance of the Spectral gap in Estimating Ground-State Energies”, PRX Quantum, vol. 3, 2022.
2023
B. Ware, Deshpande, A., Hangleiter, D., Niroula, P., Fefferman, B., Gorshkov, A. V., and Gullans, M., “A sharp phase transition in linear cross-entropy benchmarking”, 2023.
B. Fefferman, Ghosh, S., Gullans, M., Kuroiwa, K., and Sharma, K., “Effect of non-unital noise on random circuit sampling”, 2023.
2024
G. Bentsen, Fefferman, B., Ghosh, S., Gullans, M. J., and Liu, Y., “On the complexity of sampling from shallow Brownian circuits”, 2024.