ORCID Profile
0000-0001-5316-6707
Current Organisations
University of Queensland
,
Royal Holloway University of London
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Publisher: IOP Publishing
Date: 03-2013
Publisher: IOP Publishing
Date: 27-03-2012
Publisher: American Physical Society (APS)
Date: 14-03-2017
Publisher: IOP Publishing
Date: 09-2012
Publisher: American Physical Society (APS)
Date: 28-12-2017
Publisher: American Physical Society (APS)
Date: 25-02-2021
Publisher: Springer International Publishing
Date: 2019
Publisher: American Physical Society (APS)
Date: 16-06-2016
Publisher: American Physical Society (APS)
Date: 02-05-2019
Publisher: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
Date: 25-02-2019
DOI: 10.22331/Q-2019-02-25-125
Abstract: Quantum optomechanics uses optical means to generate and manipulate quantum states of motion of mechanical resonators. This provides an intriguing platform for the study of fundamental physics and the development of novel quantum devices. Yet, the challenge of reconstructing and verifying the quantum state of mechanical systems has remained a major roadblock in the field. Here, we present a novel approach that allows for tomographic reconstruction of the quantum state of a mechanical system without the need for extremely high quality optical cavities. We show that, without relying on the usual state transfer presumption between light an mechanics, the full optomechanical Hamiltonian can be exploited to imprint mechanical tomograms on a strong optical coherent pulse, which can then be read out using well-established techniques. Furthermore, with only a small number of measurements, our method can be used to witness nonclassical features of mechanical systems without requiring full tomography. By relaxing the experimental requirements, our technique thus opens a feasible route towards verifying the quantum state of mechanical resonators and their nonclassical behaviour in a wide range of optomechanical systems.
Publisher: IOP Publishing
Date: 11-2012
Publisher: American Physical Society (APS)
Date: 13-04-2017
Publisher: American Physical Society (APS)
Date: 19-09-2017
Publisher: IOP Publishing
Date: 14-10-2016
Publisher: American Physical Society (APS)
Date: 24-12-2014
Publisher: American Physical Society (APS)
Date: 10-07-2019
Publisher: American Physical Society (APS)
Date: 19-12-2013
Publisher: Physics Essays Publication
Date: 03-2012
Publisher: American Physical Society (APS)
Date: 12-08-2022
Publisher: Springer Science and Business Media LLC
Date: 04-06-2012
Publisher: American Physical Society (APS)
Date: 08-04-2021
Location: Germany
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: Iran (Islamic Republic of)
No related grants have been discovered for Farid Shahandeh.