Detection of Coherent Terahertz Radiation from a High-Temperature Superconductor Josephson Junction by a Semiconductor Quantum-Dot Detector

Rais Shaikhaidarov; Vladimir Antonov; Andrew Casey; Alexei Kalaboukhov; S  Kubatkin; Yuichi Harada; K Onomitsu; Alexander Tsalenchuk; A Sobolev

doi:10.1103/PhysRevApplied.5.024010

Detection of Coherent Terahertz Radiation from a High-Temperature Superconductor Josephson Junction by a Semiconductor Quantum-Dot Detector

Rais Shaikhaidarov
, Vladimir Antonov
, Andrew Casey
, Alexei Kalaboukhov
, S Kubatkin
, Yuichi Harada
, K Onomitsu
, Alexander Tsalenchuk
, A Sobolev

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

282 Downloads (Pure)

Abstract

We examine the application of Josephson radiation emitters to spectral calibration of single-photon- resolving detectors. Josephson junctions are patterned in a YBCO film on a bicrystal sapphire substrate and are voltage controlled to generate radiation in the frequency range of 0.05–1 THz. The detector used in this work consists of a gate-defined quantum-dot photon-to-charge transducer coupled to a single-electron transistor. Both the emitter and the detector are equipped with a matching on-chip wide-band antenna. The combination of a tuneable emitter and detector allows us to determine the efficacy of the YBCO emitter and also to analyze the elementary processes involved in the detection.

Original language	English
Article number	024010
Pages (from-to)	1-6
Number of pages	6
Journal	Physical Review Applied
Volume	5
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevApplied.5.024010
Publication status	Published - 22 Feb 2016

Keywords

terahertz
Josephson Junctions
QUANTUM DOTS
SINGLE-ELECTRON TRANSISTOR

Access to Document

10.1103/PhysRevApplied.5.024010

Accepted ManuscriptAccepted author manuscript, 3.84 MB

http://journals.aps.org/pub_rights.html

Cite this

Shaikhaidarov, R., Antonov, V., Casey, A., Kalaboukhov, A., Kubatkin, S., Harada, Y., Onomitsu, K., Tsalenchuk, A., & Sobolev, A. (2016). Detection of Coherent Terahertz Radiation from a High-Temperature Superconductor Josephson Junction by a Semiconductor Quantum-Dot Detector. Physical Review Applied, 5(2), 1-6. Article 024010. https://doi.org/10.1103/PhysRevApplied.5.024010

@article{d4d6a0c2dd024d9bb1bad022cd226d1a,

title = "Detection of Coherent Terahertz Radiation from a High-Temperature Superconductor Josephson Junction by a Semiconductor Quantum-Dot Detector",

abstract = "We examine the application of Josephson radiation emitters to spectral calibration of single-photon- resolving detectors. Josephson junctions are patterned in a YBCO film on a bicrystal sapphire substrate and are voltage controlled to generate radiation in the frequency range of 0.05–1 THz. The detector used in this work consists of a gate-defined quantum-dot photon-to-charge transducer coupled to a single-electron transistor. Both the emitter and the detector are equipped with a matching on-chip wide-band antenna. The combination of a tuneable emitter and detector allows us to determine the efficacy of the YBCO emitter and also to analyze the elementary processes involved in the detection.",

keywords = "terahertz, Josephson Junctions, QUANTUM DOTS, SINGLE-ELECTRON TRANSISTOR",

author = "Rais Shaikhaidarov and Vladimir Antonov and Andrew Casey and Alexei Kalaboukhov and S Kubatkin and Yuichi Harada and K Onomitsu and Alexander Tsalenchuk and A Sobolev",

year = "2016",

month = feb,

day = "22",

doi = "10.1103/PhysRevApplied.5.024010",

language = "English",

volume = "5",

pages = "1--6",

journal = "Physical Review Applied",

publisher = "AMER PHYSICAL SOC",

number = "2",

}

Shaikhaidarov, R , Antonov, V , Casey, A, Kalaboukhov, A, Kubatkin, S, Harada, Y, Onomitsu, K, Tsalenchuk, A & Sobolev, A 2016, 'Detection of Coherent Terahertz Radiation from a High-Temperature Superconductor Josephson Junction by a Semiconductor Quantum-Dot Detector', Physical Review Applied, vol. 5, no. 2, 024010, pp. 1-6. https://doi.org/10.1103/PhysRevApplied.5.024010

TY - JOUR

T1 - Detection of Coherent Terahertz Radiation from a High-Temperature Superconductor Josephson Junction by a Semiconductor Quantum-Dot Detector

AU - Shaikhaidarov, Rais

AU - Antonov, Vladimir

AU - Casey, Andrew

AU - Kalaboukhov, Alexei

AU - Kubatkin, S

AU - Harada, Yuichi

AU - Onomitsu, K

AU - Tsalenchuk, Alexander

AU - Sobolev, A

PY - 2016/2/22

Y1 - 2016/2/22

N2 - We examine the application of Josephson radiation emitters to spectral calibration of single-photon- resolving detectors. Josephson junctions are patterned in a YBCO film on a bicrystal sapphire substrate and are voltage controlled to generate radiation in the frequency range of 0.05–1 THz. The detector used in this work consists of a gate-defined quantum-dot photon-to-charge transducer coupled to a single-electron transistor. Both the emitter and the detector are equipped with a matching on-chip wide-band antenna. The combination of a tuneable emitter and detector allows us to determine the efficacy of the YBCO emitter and also to analyze the elementary processes involved in the detection.

AB - We examine the application of Josephson radiation emitters to spectral calibration of single-photon- resolving detectors. Josephson junctions are patterned in a YBCO film on a bicrystal sapphire substrate and are voltage controlled to generate radiation in the frequency range of 0.05–1 THz. The detector used in this work consists of a gate-defined quantum-dot photon-to-charge transducer coupled to a single-electron transistor. Both the emitter and the detector are equipped with a matching on-chip wide-band antenna. The combination of a tuneable emitter and detector allows us to determine the efficacy of the YBCO emitter and also to analyze the elementary processes involved in the detection.

KW - terahertz

KW - Josephson Junctions

KW - QUANTUM DOTS

KW - SINGLE-ELECTRON TRANSISTOR

U2 - 10.1103/PhysRevApplied.5.024010

DO - 10.1103/PhysRevApplied.5.024010

M3 - Article

VL - 5

SP - 1

EP - 6

JO - Physical Review Applied

JF - Physical Review Applied

IS - 2

M1 - 024010

ER -