Quantum Simulation of Dissipative Processes without Reservoir Engineering
Data(s) |
25/01/2016
25/01/2016
29/05/2015
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Resumo |
We present a quantum algorithm to simulate general finite dimensional Lindblad master equations without the requirement of engineering the system-environment interactions. The proposed method is able to simulate both Markovian and non-Markovian quantum dynamics. It consists in the quantum computation of the dissipative corrections to the unitary evolution of the system of interest, via the reconstruction of the response functions associated with the Lindblad operators. Our approach is equally applicable to dynamics generated by effectively non-Hermitian Hamiltonians. We confirm the quality of our method providing specific error bounds that quantify its accuracy. |
Identificador |
Scientific Reports 5 : (2015) // Article ID 09981 2045-2322 http://hdl.handle.net/10810/16826 10.1038/srep09981 |
Idioma(s) |
eng |
Publicador |
Nature Publishing Group |
Relação |
http://www.nature.com/articles/srep09981 info:eu-repo/grantAgreement/EC/FP7/264666 info:eu-repo/grantAgreement/EC/FP7/284566 info:eu-repo/grantAgreement/EC/FP7/600927 |
Direitos |
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
Palavras-Chave | #trapped ions #superconducting circuits #dynamics #gases |
Tipo |
info:eu-repo/semantics/article |