Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kanav Setia"'
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033033 (2019)
Simulation of fermionic many-body systems on a quantum computer requires a suitable encoding of fermionic degrees of freedom into qubits. Here we revisit the superfast encoding introduced by Kitaev and one of the authors. This encoding maps a target
Externí odkaz:
https://doaj.org/article/71b28330b36d4f25ac708d1cfeefcfd5
Autor:
Jules Tilly, Hongxiang Chen, Shuxiang Cao, Dario Picozzi, Kanav Setia, Ying Li, Edward Grant, Leonard Wossnig, Ivan Rungger, George H. Booth, Jonathan Tennyson
The variational quantum eigensolver (or VQE) uses the variational principle to compute the ground state energy of a Hamiltonian, a problem that is central to quantum chemistry and condensed matter physics. Conventional computing methods are constrain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a06f47f20d45121a0a89bdac5053148
Autor:
Pistoia Marco, James D. Whitfield, Julia E. Rice, Antonio Mezzacapo, Kanav Setia, Richard Chen
Publikováno v:
Journal of chemical theory and computation. 16(10)
Simulating molecules is believed to be one of the early-stage applications for quantum computers. Current state-of-the-art quantum computers are limited in size and coherence, therefore optimizing resources to execute quantum algorithms is crucial. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::028fe86d6e9cf921ec7b5ed89114e73e
https://pubmed.ncbi.nlm.nih.gov/32833450
https://pubmed.ncbi.nlm.nih.gov/32833450
Autor:
Matthew Neeley, Daochen Wang, Isil Ozfidan, Nicholas C. Rubin, Bryan O'Gorman, Craig Gidney, Chengyu Dai, Ian D. Kivlichan, Kanav Setia, Fang Zhang, Jhonathan Romero, Qiming Sun, Vojtěch Havlíček, Xavier Bonet-Monroig, Kevin J. Sung, Pranav Gokhale, Mark Steudtner, Wei Sun, Brendan Gimby, Ryan Babbush, Damian S. Steiger, Zhang Jiang, Thomas Häner, Nicolas P. D. Sawaya, Thomas E. O'Brien, Jarrod R. McClean, Yudong Cao, Bruno Senjean, Sukin Sim, Maxwell D. Radin, Xinle Liu, Tarini S. Hardikar, Sam McArdle, Josh Izaac, Oscar Higgott, E. Schuyler Fried, Cupjin Huang
Publikováno v:
Quantum Science and Technology, 5(3):034014, 1-22. Institute of Physics Publishing
McClean, J R, Rubin, N C, Sung, K J, Kivlichan, I D, Bonet-Monroig, X, Cao, Y, Dai, C, Fried, E S, Gidney, C, Gimby, B, Gokhale, P, Haner, T, Hardikar, T, Havlíček, V, Higgott, O, Huang, C, Izaac, J, Jiang, Z, Liu, X, Mcardle, S, Neeley, M, O'Brien, T, O'Gorman, B, Ozfidan, I, Radin, M D, Romero, J, Sawaya, N P D, Senjean, B, Setia, K, Sim, S, Steiger, D S, Steudtner, M, Sun, Q, Sun, W, Wang, D, Zhang, F & Babbush, R 2020, ' OpenFermion : The electronic structure package for quantum computers ', Quantum Science and Technology, vol. 5, no. 3, 034014, pp. 1-22 . https://doi.org/10.1088/2058-9565/ab8ebc
McClean, J R, Rubin, N C, Sung, K J, Kivlichan, I D, Bonet-Monroig, X, Cao, Y, Dai, C, Fried, E S, Gidney, C, Gimby, B, Gokhale, P, Haner, T, Hardikar, T, Havlíček, V, Higgott, O, Huang, C, Izaac, J, Jiang, Z, Liu, X, Mcardle, S, Neeley, M, O'Brien, T, O'Gorman, B, Ozfidan, I, Radin, M D, Romero, J, Sawaya, N P D, Senjean, B, Setia, K, Sim, S, Steiger, D S, Steudtner, M, Sun, Q, Sun, W, Wang, D, Zhang, F & Babbush, R 2020, ' OpenFermion : The electronic structure package for quantum computers ', Quantum Science and Technology, vol. 5, no. 3, 034014, pp. 1-22 . https://doi.org/10.1088/2058-9565/ab8ebc
Quantum simulation of chemistry and materials is predicted to be an important application for both near-term and fault-tolerant quantum devices. However, at present, developing and studying algorithms for these problems can be difficult due to the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d159f41848353de8d89309f754425bf
https://research.vu.nl/en/publications/02e284b9-58f4-45c6-be92-73a67061d63c
https://research.vu.nl/en/publications/02e284b9-58f4-45c6-be92-73a67061d63c
Publikováno v:
Physical Review Research. 1
Simulation of fermionic many-body systems on a quantum computer requires a suitable encoding of fermionic degrees of freedom into qubits. Here we revisit the Superfast Encoding introduced by Kitaev and one of the authors. This encoding maps a target
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50af527b95a94685c5874eb35d72a964
https://doi.org/10.1103/physrevresearch.1.033033
https://doi.org/10.1103/physrevresearch.1.033033
In our recent work, we have examined various fermion to qubit mappings in the context of quantum simulation including the original Bravyi-Kitaev Superfast encoding (OSE) as well as a generalized version (GSE). We return to OSE and compare it against
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::602a7b5710f9fbd064ae9494edae4448
http://arxiv.org/abs/1907.02976
http://arxiv.org/abs/1907.02976
Autor:
James D. Whitfield, Kanav Setia
Publikováno v:
The Journal of chemical physics. 148(16)
Present quantum computers often work with distinguishable qubits as their computational units. In order to simulate indistinguishable fermionic particles, it is first required to map the fermionic state to the state of the qubits. The Bravyi-Kitaev S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a426486dfcb60dd4f4a3129bea5c8a67
https://pubmed.ncbi.nlm.nih.gov/29716211
https://pubmed.ncbi.nlm.nih.gov/29716211