M
Matteo Mariantoni
Researcher at University of Waterloo
Publications - 76
Citations - 7219
Matteo Mariantoni is an academic researcher from University of Waterloo. The author has contributed to research in topics: Qubit & Quantum computer. The author has an hindex of 35, co-authored 74 publications receiving 5968 citations. Previous affiliations of Matteo Mariantoni include California NanoSystems Institute & Technische Universität München.
Papers
More filters
Journal ArticleDOI
Surface codes: Towards practical large-scale quantum computation
TL;DR: The concept of the stabilizer, using two qubits, is introduced, and the single-qubit Hadamard, S and T operators are described, completing the set of required gates for a universal quantum computer.
Journal ArticleDOI
Planar superconducting resonators with internal quality factors above one million
A. Megrant,Charles Neill,Rami Barends,Benjamin Chiaro,Yu Chen,L. Feigl,Julian Kelly,Erik Lucero,Matteo Mariantoni,Peter O'Malley,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Yi Yin,J. Zhao,Chris Palmstrom,John M. Martinis,Andrew Cleland +18 more
TL;DR: In this paper, the authors describe the fabrication and measurement of microwave coplanar waveguide resonators with internal quality factors above 107 at high microwave powers and over 106 at low powers, with the best low power results approaching 2×106.
Journal ArticleDOI
Planar Superconducting Resonators with Internal Quality Factors above One Million
A. Megrant,Charles Neill,Rami Barends,Benjamin Chiaro,Yu Chen,L. Feigl,Julian Kelly,Erik Lucero,Matteo Mariantoni,Peter O'Malley,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Yi Yin,J. Zhao,Chris Palmstrom,John M. Martinis,Andrew Cleland +18 more
TL;DR: In this article, the authors describe the fabrication and measurement of microwave coplanar waveguide resonators with internal quality factors above 10 million at high microwave powers and over 1 million at low powers, with the best low power results approaching 2 million.
Journal ArticleDOI
Generation of three-qubit entangled states using superconducting phase qubits
Matthew Neeley,Radoslaw C. Bialczak,M. Lenander,Erik Lucero,Matteo Mariantoni,A. D. O’Connell,Daniel Sank,Haohua Wang,Martin Weides,James Wenner,Yi Yin,T. Yamamoto,T. Yamamoto,Andrew Cleland,John M. Martinis +14 more
TL;DR: The operation of three coupled superconducting phase qubits are demonstrated and used to create and measure |GHZ〉 and |W〉 states and are shown to satisfy entanglement witnesses, confirming that they are indeed examples of three-qubitEntanglement and are not separable into mixtures of two-qubits.
Journal ArticleDOI
Computing prime factors with a Josephson phase qubit quantum processor
Erik Lucero,Rami Barends,Yu Chen,Julian Kelly,Matteo Mariantoni,A. Megrant,Peter O'Malley,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Yi Yin,Andrew Cleland,John M. Martinis +13 more
TL;DR: Shor's quantum algorithm factorizes integers as discussed by the authors, and implementing this is a benchmark test in the early development of quantum processors, and it has been used to demonstrate this important test in a solid-state system.