Dissipative preparation of entanglement in optical cavities

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Dissipative preparation of entanglement in optical cavities. / Kastoryano, Michael James; Reiter, Florentin; Sørensen, Anders Søndberg.

I: Physical Review Letters, Bind 106, Nr. 9, 28.02.2011, s. 090502.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Kastoryano, MJ, Reiter, F & Sørensen, AS 2011, 'Dissipative preparation of entanglement in optical cavities', Physical Review Letters, bind 106, nr. 9, s. 090502. https://doi.org/10.1103/PhysRevLett.106.090502

APA

Kastoryano, M. J., Reiter, F., & Sørensen, A. S. (2011). Dissipative preparation of entanglement in optical cavities. Physical Review Letters, 106(9), 090502. https://doi.org/10.1103/PhysRevLett.106.090502

Vancouver

Kastoryano MJ, Reiter F, Sørensen AS. Dissipative preparation of entanglement in optical cavities. Physical Review Letters. 2011 feb 28;106(9):090502. https://doi.org/10.1103/PhysRevLett.106.090502

Author

Kastoryano, Michael James ; Reiter, Florentin ; Sørensen, Anders Søndberg. / Dissipative preparation of entanglement in optical cavities. I: Physical Review Letters. 2011 ; Bind 106, Nr. 9. s. 090502.

Bibtex

@article{49b4870c9dbe40cfa2a3b23469feb5ab,
title = "Dissipative preparation of entanglement in optical cavities",
abstract = "We propose a novel scheme for the preparation of a maximally entangled state of two atoms in an optical cavity. Starting from an arbitrary initial state, a singlet state is prepared as the unique fixed point of a dissipative quantum dynamical process. In our scheme, cavity decay is no longer undesirable, but plays an integral part in the dynamics. As a result, we get a qualitative improvement in the scaling of the fidelity with the cavity parameters. Our analysis indicates that dissipative state preparation is more than just a new conceptual approach, but can allow for significant improvement as compared to preparation protocols based on coherent unitary dynamics",
author = "Kastoryano, {Michael James} and Florentin Reiter and S{\o}rensen, {Anders S{\o}ndberg}",
year = "2011",
month = feb,
day = "28",
doi = "10.1103/PhysRevLett.106.090502",
language = "English",
volume = "106",
pages = "090502",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "9",

}

RIS

TY - JOUR

T1 - Dissipative preparation of entanglement in optical cavities

AU - Kastoryano, Michael James

AU - Reiter, Florentin

AU - Sørensen, Anders Søndberg

PY - 2011/2/28

Y1 - 2011/2/28

N2 - We propose a novel scheme for the preparation of a maximally entangled state of two atoms in an optical cavity. Starting from an arbitrary initial state, a singlet state is prepared as the unique fixed point of a dissipative quantum dynamical process. In our scheme, cavity decay is no longer undesirable, but plays an integral part in the dynamics. As a result, we get a qualitative improvement in the scaling of the fidelity with the cavity parameters. Our analysis indicates that dissipative state preparation is more than just a new conceptual approach, but can allow for significant improvement as compared to preparation protocols based on coherent unitary dynamics

AB - We propose a novel scheme for the preparation of a maximally entangled state of two atoms in an optical cavity. Starting from an arbitrary initial state, a singlet state is prepared as the unique fixed point of a dissipative quantum dynamical process. In our scheme, cavity decay is no longer undesirable, but plays an integral part in the dynamics. As a result, we get a qualitative improvement in the scaling of the fidelity with the cavity parameters. Our analysis indicates that dissipative state preparation is more than just a new conceptual approach, but can allow for significant improvement as compared to preparation protocols based on coherent unitary dynamics

U2 - 10.1103/PhysRevLett.106.090502

DO - 10.1103/PhysRevLett.106.090502

M3 - Journal article

C2 - 21405608

VL - 106

SP - 090502

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 9

ER -

ID: 32895603