Explicit generation of unitary transformations in a single atom or molecule
Explicit generation of unitary transformations in a single atom or molecule
A constructive procedure for generating a prescribed unitary transform via the optically driven evolution of a multilevel atom is described. Assuming a clean separation of the coupled levels, the procedure employs the rotating wave approximation together with a decomposition of a unitary matrix into simpler matrix factors with specified structure. Applications to state preparation and observation are also provided.
321061-321066
Ramakrishna, Viswanath
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Ober, Raimund
31f4d47f-fb49-44f5-8ff6-87fc4aff3d36
Sun, Xiaobai
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Steuernagel, Ole
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Botina, Jair
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Rabitz, Herschel
3e81aa62-a017-448f-a82a-8cf03df52899
2000
Ramakrishna, Viswanath
5a8676d8-c0ed-4c8e-bfb6-8f7ccc4d2883
Ober, Raimund
31f4d47f-fb49-44f5-8ff6-87fc4aff3d36
Sun, Xiaobai
db82a8b2-9bc4-46bf-b864-cfc1d922c963
Steuernagel, Ole
7bbd4801-961c-4aa0-b0b9-d63662b13807
Botina, Jair
412347df-c085-44df-92cd-9b8a29f4c9b4
Rabitz, Herschel
3e81aa62-a017-448f-a82a-8cf03df52899
Ramakrishna, Viswanath, Ober, Raimund, Sun, Xiaobai, Steuernagel, Ole, Botina, Jair and Rabitz, Herschel
(2000)
Explicit generation of unitary transformations in a single atom or molecule.
Physical Review A - Atomic, Molecular, and Optical Physics, 61 (3), , [032106].
Abstract
A constructive procedure for generating a prescribed unitary transform via the optically driven evolution of a multilevel atom is described. Assuming a clean separation of the coupled levels, the procedure employs the rotating wave approximation together with a decomposition of a unitary matrix into simpler matrix factors with specified structure. Applications to state preparation and observation are also provided.
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Published date: 2000
Identifiers
Local EPrints ID: 424914
URI: http://eprints.soton.ac.uk/id/eprint/424914
ISSN: 1050-2947
PURE UUID: 99c5c836-a9a9-42ad-b281-2feb8ec002c8
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Date deposited: 05 Oct 2018 16:30
Last modified: 09 Nov 2022 02:57
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Contributors
Author:
Viswanath Ramakrishna
Author:
Xiaobai Sun
Author:
Ole Steuernagel
Author:
Jair Botina
Author:
Herschel Rabitz
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