Ultrahigh finesse Fabry-Pérot superconducting resonator

S. Kuhr; S. Gleyzes; C. Guerlin; J. Bernu; U. B. Hoff; S. Deleglise; S. Osnaghi; M. Brune; J. -M. Raimond; S. Haroche; E. Jacques; P. Bosland; B. Visentin

doi:10.1063/1.2724816

Ultrahigh finesse Fabry-Pérot superconducting resonator

S. Kuhr, S. Gleyzes, C. Guerlin, J. Bernu, U. B. Hoff, S. Deleglise, S. Osnaghi, M. Brune, J. -M. Raimond, S. Haroche, E. Jacques, P. Bosland, B. Visentin

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

188 Citations (Scopus)

Abstract

The authors have built a microwave Fabry-Perot resonator made of diamond-machined copper mirrors coated with superconducting niobium. Its damping time (T-c=130 ms at 51 GHz and 0.8 K) corresponds to a finesse of 4.6x10(9), the highest ever reached for a Fabry-Perot in any frequency range. This result opens many perspectives for quantum information processing, decoherence and nonlocality studies.

Original language	English
Article number	164101
Number of pages	3
Journal	Applied Physics Letters
Volume	90
Issue number	16
DOIs	https://doi.org/10.1063/1.2724816
Publication status	Published - 16 Apr 2007

Keywords

Fabry-Perot resonators
superconducting resonators
microwave devices
machining
optical films
niobium

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10.1063/1.2724816

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title = "Ultrahigh finesse Fabry-P{\'e}rot superconducting resonator",

abstract = "The authors have built a microwave Fabry-Perot resonator made of diamond-machined copper mirrors coated with superconducting niobium. Its damping time (T-c=130 ms at 51 GHz and 0.8 K) corresponds to a finesse of 4.6x10(9), the highest ever reached for a Fabry-Perot in any frequency range. This result opens many perspectives for quantum information processing, decoherence and nonlocality studies.",

keywords = "Fabry-Perot resonators, superconducting resonators, microwave devices, machining, optical films, niobium",

author = "S. Kuhr and S. Gleyzes and C. Guerlin and J. Bernu and Hoff, {U. B.} and S. Deleglise and S. Osnaghi and M. Brune and Raimond, {J. -M.} and S. Haroche and E. Jacques and P. Bosland and B. Visentin",

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T1 - Ultrahigh finesse Fabry-Pérot superconducting resonator

AU - Kuhr, S.

AU - Gleyzes, S.

AU - Guerlin, C.

AU - Bernu, J.

AU - Hoff, U. B.

AU - Deleglise, S.

AU - Osnaghi, S.

AU - Brune, M.

AU - Raimond, J. -M.

AU - Haroche, S.

AU - Jacques, E.

AU - Bosland, P.

AU - Visentin, B.

PY - 2007/4/16

Y1 - 2007/4/16

N2 - The authors have built a microwave Fabry-Perot resonator made of diamond-machined copper mirrors coated with superconducting niobium. Its damping time (T-c=130 ms at 51 GHz and 0.8 K) corresponds to a finesse of 4.6x10(9), the highest ever reached for a Fabry-Perot in any frequency range. This result opens many perspectives for quantum information processing, decoherence and nonlocality studies.

AB - The authors have built a microwave Fabry-Perot resonator made of diamond-machined copper mirrors coated with superconducting niobium. Its damping time (T-c=130 ms at 51 GHz and 0.8 K) corresponds to a finesse of 4.6x10(9), the highest ever reached for a Fabry-Perot in any frequency range. This result opens many perspectives for quantum information processing, decoherence and nonlocality studies.

KW - Fabry-Perot resonators

KW - superconducting resonators

KW - microwave devices

KW - machining

KW - optical films

KW - niobium

U2 - 10.1063/1.2724816

DO - 10.1063/1.2724816

M3 - Article

SN - 0003-6951

VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 16

M1 - 164101

ER -

Ultrahigh finesse Fabry-Pérot superconducting resonator

Abstract

Keywords

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