Zobrazeno 1 - 10
of 1 867
pro vyhledávání: '"Gross, D. A."'
Publikováno v:
Quantum 2, 85 (2018)
Randomized benchmarking provides a tool for obtaining precise quantitative estimates of the average error rate of a physical quantum channel. Here we define real randomized benchmarking, which enables a separate determination of the average error rat
Externí odkaz:
http://arxiv.org/abs/1801.06121
Publikováno v:
Nature Comm. 8, 15305 (2017)
Well-controlled quantum devices with their increasing system size face a new roadblock hindering further development of quantum technologies: The effort of quantum tomography---the characterization of processes and states within a quantum device---sc
Externí odkaz:
http://arxiv.org/abs/1608.02263
Publikováno v:
Accountability in Research: Policies & Quality Assurance; Jul2024, Vol. 31 Issue 5, p497-514, 18p
Publikováno v:
Proceedings of the 30th Conference on Uncertainty in Artificial Intelligence (UAI 2014), pp. 112 - 121, AUAI Press, 2014
One of the goals of probabilistic inference is to decide whether an empirically observed distribution is compatible with a candidate Bayesian network. However, Bayesian networks with hidden variables give rise to highly non-trivial constraints on the
Externí odkaz:
http://arxiv.org/abs/1407.2256
Publikováno v:
Phys. Rev. Lett. 113, 160503 (2014)
Tensor network states constitute an important variational set of quantum states for numerical studies of strongly correlated systems in condensed-matter physics, as well as in mathematical physics. This is specifically true for finitely correlated st
Externí odkaz:
http://arxiv.org/abs/1404.4466
Publikováno v:
Journal of Fourier Analysis and Applications 21, 229 - 266 (2015)
The problem of retrieving phase information from amplitude measurements alone has appeared in many scientific disciplines over the last century. PhaseLift is a recently introduced algorithm for phase recovery that is computationally efficient, numeri
Externí odkaz:
http://arxiv.org/abs/1310.2267
Autor:
Wei, J. †, ‡, §, Gross, D. ‖, Lane, N.E. ¶, Lu, N. ‡, Wang, M. #, Zeng, C. ‡, §, ††, Yang, T. ††, Lei, G. §, ††, ‡‡, Choi, H.K. ‡, Zhang, Y. ‡
Publikováno v:
In Osteoarthritis and Cartilage April 2019 27(4):603-610
Autor:
Misch, D., Gross, D., Hawranek, G., Horsfield, B., Klaver, J., Mendez-Martin, F., Urai, J.L., Vranjes-Wessely, S., Sachsenhofer, R.F., Schmatz, J., Li, J., Zou, C.
Publikováno v:
In International Journal of Coal Geology 1 March 2019 205:14-31
Publikováno v:
Commun. Math. Phys. 310, 419-454 (2012)
If a one-dimensional quantum lattice system is subject to one step of a reversible discrete-time dynamics, it is intuitive that as much "quantum information" as moves into any given block of cells from the left, has to exit that block to the right. F
Externí odkaz:
http://arxiv.org/abs/0910.3675
Publikováno v:
Phys. Rev. Lett. 102, 190501 (2009)
It is often argued that entanglement is at the root of the speedup for quantum compared to classical computation, and that one needs a sufficient amount of entanglement for this speedup to be manifest. In measurement-based quantum computing (MBQC), t
Externí odkaz:
http://arxiv.org/abs/0810.4331