Estimation of many-body quantum Hamiltonians via compressive sensing

Estimation of many-body quantum Hamiltonians via compressive sensing

We develop an efficient and robust approach for quantum measurement of nearly sparse many-body quantum Hamiltonians based on the method of compressive sensing. This work demonstrates that with only O(sln(d)) experimental configurations, consisting of random local preparations and measurements, one c...

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Bibliographic Details
Main Authors: Shabani, A., Kosut, R. L., Rabitz, H., Mohseni, Masoud, Lloyd, Seth
Other Authors: Massachusetts Institute of Technology. Department of Mechanical Engineering
Format: Article
Language:en_US
Published: American Physical Society 2011
Online Access:http://hdl.handle.net/1721.1/67047

Internet

http://hdl.handle.net/1721.1/67047

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