P
Peter J. Love
Researcher at Tufts University
Publications - 124
Citations - 11121
Peter J. Love is an academic researcher from Tufts University. The author has contributed to research in topics: Quantum computer & Quantum algorithm. The author has an hindex of 34, co-authored 116 publications receiving 7974 citations. Previous affiliations of Peter J. Love include Queen Mary University of London & University of Oxford.
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Journal ArticleDOI
A variational eigenvalue solver on a photonic quantum processor
Alberto Peruzzo,Jarrod R. McClean,Peter Shadbolt,Man-Hong Yung,Xiao-Qi Zhou,Peter J. Love,Alán Aspuru-Guzik,Jeremy L. O'Brien +7 more
TL;DR: The proposed approach drastically reduces the coherence time requirements and combines this method with a new approach to state preparation based on ansätze and classical optimization, enhancing the potential of quantum resources available today and in the near future.
Journal ArticleDOI
Simulated quantum computation of molecular energies.
Alán Aspuru-Guzik,Alán Aspuru-Guzik,Alán Aspuru-Guzik,Anthony D. Dutoi,Anthony D. Dutoi,Anthony D. Dutoi,Peter J. Love,Peter J. Love,Peter J. Love,Martin Head-Gordon,Martin Head-Gordon,Martin Head-Gordon +11 more
TL;DR: Calculations of the water and lithium hydride molecular ground-state energies have been carried out on a quantum computer simulator using a recursive phase-estimation algorithm and mapping of the molecular wave function to the quantum bits are described.
Journal ArticleDOI
Scalable Quantum Simulation of Molecular Energies
Peter O'Malley,Ryan Babbush,Ian D. Kivlichan,Jonathan Romero,Jarrod R. McClean,Rami Barends,Julian Kelly,Pedram Roushan,Andrew Tranter,Andrew Tranter,Nan Ding,Brooks Campbell,Yu Chen,Zijun Chen,Ben Chiaro,Andrew Dunsworth,Austin G. Fowler,Evan Jeffrey,Anthony Megrant,Josh Mutus,Charles Neil,Chris Quintana,Daniel Sank,Ted White,James Wenner,Amit Vainsencher,Peter V. Coveney,Peter J. Love,Hartmut Neven,Alán Aspuru-Guzik,John M. Martinis,John M. Martinis +31 more
TL;DR: In this paper, the first electronic structure calculation performed on a quantum computer without exponentially costly precompilation is reported, where a programmable array of superconducting qubits is used to compute the energy surface of molecular hydrogen using two distinct quantum algorithms.
Journal ArticleDOI
Scalable Quantum Simulation of Molecular Energies
Peter O'Malley,Ryan Babbush,Ian D. Kivlichan,Jonathan Romero,Jarrod R. McClean,Rami Barends,Julian Kelly,Pedram Roushan,Andrew Tranter,Nan Ding,Brooks Campbell,Yu Chen,Zijun Chen,Benjamin Chiaro,Andrew Dunsworth,Austin G. Fowler,Evan Jeffrey,Anthony Megrant,Josh Mutus,Charles Neill,Chris Quintana,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Peter V. Coveney,Peter J. Love,Hartmut Neven,Alán Aspuru-Guzik,John M. Martinis +29 more
TL;DR: In this article, the first electronic structure calculation performed on a quantum computer without exponentially costly precompilation is reported, where a programmable array of superconducting qubits is used to compute the energy surface of molecular hydrogen using two distinct quantum algorithms.
Journal ArticleDOI
The Bravyi-Kitaev transformation for quantum computation of electronic structure
TL;DR: An alternative method of simulating fermions with qubits, first proposed by Bravyi and Kitaev, is developed that reduces the simulation cost to O(log n) qubit operations for one fermionic operation and demonstrates the superior efficiency of the Bravyi-Kitaev method for all quantum computations of electronic structure.