Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Izquierdo, Zoe Gonzalez"'
Autor:
Rieffel, Eleanor G., Asanjan, Ata Akbari, Alam, M. Sohaib, Anand, Namit, Neira, David E. Bernal, Block, Sophie, Brady, Lucas T., Cotton, Steve, Izquierdo, Zoe Gonzalez, Grabbe, Shon, Gustafson, Erik, Hadfield, Stuart, Lott, P. Aaron, Maciejewski, Filip B., Mandrà, Salvatore, Marshall, Jeffrey, Mossi, Gianni, Bauza, Humberto Munoz, Saied, Jason, Suri, Nishchay, Venturelli, Davide, Wang, Zhihui, Biswas, Rupak
Publikováno v:
Future Generation Computer Systems (2024)
Quantum computing is one of the most enticing computational paradigms with the potential to revolutionize diverse areas of future-generation computational systems. While quantum computing hardware has advanced rapidly, from tiny laboratory experiment
Externí odkaz:
http://arxiv.org/abs/2406.15601
We investigate distributed classical and quantum approaches for the survivable network design problem (SNDP), sometimes called the generalized Steiner problem. These problems generalize many complex graph problems of interest, such as the traveling s
Externí odkaz:
http://arxiv.org/abs/2404.10748
Autor:
Evert, Bram, Izquierdo, Zoe Gonzalez, Sud, James, Hu, Hong-Ye, Grabbe, Shon, Rieffel, Eleanor G., Reagor, Matthew J., Wang, Zhihui
Theoretically understanding and experimentally characterizing and modifying the underlying Hamiltonian of a quantum system is of utmost importance in achieving high-fidelity quantum gates for quantum computing. In this work, we explore the use of dyn
Externí odkaz:
http://arxiv.org/abs/2403.07836
The CONGEST and CONGEST-CLIQUE models have been carefully studied to represent situations where the communication bandwidth between processors in a network is severely limited. Messages of only $O(log(n))$ bits of information each may be sent between
Externí odkaz:
http://arxiv.org/abs/2304.02825
Autor:
Levy, Ryan, Izquierdo, Zoe Gonzalez, Wang, Zhihui, Marshall, Jeffrey, Barreto, Joseph, Fry-Bouriaux, Louis, O'Connor, Daniel T., Warburton, Paul A., Wiebe, Nathan, Rieffel, Eleanor, Wudarski, Filip A.
The Fermi-Hubbard model (FHM) on a two dimensional square lattice has long been an important testbed and target for simulating fermionic Hamiltonians on quantum hardware. We present an alternative for quantum simulation of FHMs based on an adiabatic
Externí odkaz:
http://arxiv.org/abs/2207.14374
Autor:
Izquierdo, Zoe Gonzalez, Grabbe, Shon, Idris, Husni, Wang, Zhihui, Marshall, Jeffrey, Rieffel, Eleanor
Publikováno v:
Phys. Rev. Applied 18, 054056, 2022
Prior work showed the efficacy of pausing midanneal: such a pause improved the probability of success by orders of magnitude in a class of native problem instances and improved the time to solution in a class of embedded problem instances. A physics-
Externí odkaz:
http://arxiv.org/abs/2205.12936
Autor:
Pokharel, Bibek, Izquierdo, Zoe Gonzalez, Lott, P. Aaron, Strbac, Elena, Osiewalski, Krzysztof, Papathanasiou, Emmanuel, Kondratyev, Alexei, Venturelli, Davide, Rieffel, Eleanor
We compare the performance of four quantum annealers, the D-Wave Two, 2X, 2000Q, and Advantage in solving an identical ensemble of a parametrized family of scheduling problems. These problems are NP-complete and, in fact, equivalent to vertex colorin
Externí odkaz:
http://arxiv.org/abs/2112.00727
Autor:
Filho, Jaime L. C. da C., Izquierdo, Zoe Gonzalez, Saguia, Andreia, Albash, Tameem, Hen, Itay, Sarandy, Marcelo S.
Publikováno v:
Phys. Rev. B 105, 134201 (2022)
We investigate the occurrence of many-body localization (MBL) on a spin-1/2 transverse-field Ising model defined on a Chimera connectivity graph with random exchange interactions and longitudinal fields. We observe a transition from an ergodic phase
Externí odkaz:
http://arxiv.org/abs/2108.06762
Autor:
Izquierdo, Zoe Gonzalez, Grabbe, Shon, Hadfield, Stuart, Marshall, Jeffrey, Wang, Zhihui, Rieffel, Eleanor
Publikováno v:
Phys. Rev. Applied 15, 044013 (2021)
We study the interplay between quantum annealing parameters in embedded problems, providing both deeper insights into the physics of these devices and pragmatic recommendations to improve performance on optimization problems. We choose as our test ca
Externí odkaz:
http://arxiv.org/abs/2006.08526
Publikováno v:
Phys. Rev. A 102, 032622 (2020)
We demonstrate experimentally the ability of a quantum annealer to distinguish between sets of non-isomorphic graphs that share the same classical Ising spectrum. Utilizing the pause-and-quench features recently introduced into D-Wave quantum anneali
Externí odkaz:
http://arxiv.org/abs/2005.01241