no code implementations • 31 Mar 2020 • Aram W. Harrow
We introduce hybrid classical-quantum algorithms for problems involving a large classical data set X and a space of models Y such that a quantum computer has superposition access to Y but not X.
Quantum Physics
1 code implementation • 30 Apr 2018 • Vojtech Havlicek, Antonio D. Córcoles, Kristan Temme, Aram W. Harrow, Abhinav Kandala, Jerry M. Chow, Jay M. Gambetta
Both methods represent the feature space of a classification problem by a quantum state, taking advantage of the large dimensionality of quantum Hilbert space to obtain an enhanced solution.
no code implementations • 30 Dec 2014 • Aram W. Harrow
Quantum computing is a good way to justify difficult physics experiments.
Quantum Physics Computational Complexity
4 code implementations • 19 Nov 2008 • Aram W. Harrow, Avinatan Hassidim, Seth Lloyd
Solving linear systems of equations is a common problem that arises both on its own and as a subroutine in more complex problems: given a matrix A and a vector b, find a vector x such that Ax=b.
Quantum Physics