Explicit generation of unitary transformations in a single atom or molecule

Viswanath Ramakrishna; Raimund Ober; Xiaobai Sun; Ole Steuernagel; Jair Botina; Herschel Rabitz

doi:10.1103/PhysRevA.61.032106

Explicit generation of unitary transformations in a single atom or molecule

Viswanath Ramakrishna
, Raimund Ober
, Xiaobai Sun
, Ole Steuernagel
, Jair Botina
, Herschel Rabitz

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

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.

Original language	English (US)
Pages (from-to)	6
Number of pages	1
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	61
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevA.61.032106
State	Published - 2000

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.61.032106

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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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AU - Ramakrishna, Viswanath

AU - Ober, Raimund

AU - Sun, Xiaobai

AU - Steuernagel, Ole

AU - Botina, Jair

AU - Rabitz, Herschel

PY - 2000

Y1 - 2000

N2 - 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.

AB - 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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UR - https://www.scopus.com/pages/publications/84899505055#tab=citedBy

U2 - 10.1103/PhysRevA.61.032106

DO - 10.1103/PhysRevA.61.032106

M3 - Article

AN - SCOPUS:84899505055

SN - 1050-2947

VL - 61

SP - 6

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 3

ER -

Explicit generation of unitary transformations in a single atom or molecule

Abstract

All Science Journal Classification (ASJC) codes

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