An Ensemble Approach for Compressive Sensing with Quantum

dc.contributor.authorAyanzadeh, Ramin
dc.contributor.authorHalem, Milton
dc.contributor.authorFinin, Tim
dc.date.accessioned2020-07-01T17:17:11Z
dc.date.available2020-07-01T17:17:11Z
dc.date.issued2020-06-08
dc.description.abstractWe leverage the idea of a statistical ensemble to improve the quality of quantum annealing based binary compressive sensing. Since executing quantum machine instructions on a quantum annealer can result in an excited state, rather than the ground state of the given Hamiltonian, we use different penalty parameters to generate multiple distinct quadratic unconstrained binary optimization (QUBO) functions whose ground state(s) represent a potential solution of the original problem. We then employ the attained samples from minimizing all corresponding (different) QUBOs to estimate the solution of the problem of binary compressive sensing. Our experiments, on a D-Wave 2000Q quantum processor, demonstrated that the proposed ensemble scheme is notably less sensitive to the calibration of the penalty parameter that controls the trade-off between the feasibility and sparsity of recoveries.en_US
dc.description.urihttps://arxiv.org/abs/2006.04682en_US
dc.format.extent4 pagesen_US
dc.genrejournal articlesen_US
dc.identifierdoi:10.13016/m2o2sr-qgvl
dc.identifier.citationRamin Ayanzadeh, Milton Halem and Tim Finin, An Ensemble Approach for Compressive Sensing with Quantum, https://arxiv.org/abs/2006.04682en_US
dc.identifier.urihttp://hdl.handle.net/11603/19050
dc.language.isoen_USen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Student Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.titleAn Ensemble Approach for Compressive Sensing with Quantumen_US
dc.typeTexten_US

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