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  • PhysRevLett.119.147701

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Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet

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Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet. / Mergenthaler, M; Liu, Junjie; Le Roy, Jennifer J; Ares, N; Thompson, Amber L; Bogani, L.; Ardavan, A; Briggs, G. Andrew D.; Leek, P J; Laird, E A.

In: Physical review letters, Vol. 119, No. 14, 147701, 02.10.2017.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Mergenthaler, M, Liu, J, Le Roy, JJ, Ares, N, Thompson, AL, Bogani, L, Ardavan, A, Briggs, GAD, Leek, PJ & Laird, EA 2017, 'Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet', Physical review letters, vol. 119, no. 14, 147701. https://doi.org/10.1103/PhysRevLett.119.147701

APA

Mergenthaler, M., Liu, J., Le Roy, J. J., Ares, N., Thompson, A. L., Bogani, L., Ardavan, A., Briggs, G. A. D., Leek, P. J., & Laird, E. A. (2017). Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet. Physical review letters, 119(14), [147701]. https://doi.org/10.1103/PhysRevLett.119.147701

Vancouver

Mergenthaler M, Liu J, Le Roy JJ, Ares N, Thompson AL, Bogani L et al. Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet. Physical review letters. 2017 Oct 2;119(14). 147701. https://doi.org/10.1103/PhysRevLett.119.147701

Author

Mergenthaler, M ; Liu, Junjie ; Le Roy, Jennifer J ; Ares, N ; Thompson, Amber L ; Bogani, L. ; Ardavan, A ; Briggs, G. Andrew D. ; Leek, P J ; Laird, E A. / Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet. In: Physical review letters. 2017 ; Vol. 119, No. 14.

Bibtex

@article{2b7acad98b164edc8157ef91749652e2,
title = "Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet",
abstract = "Coupling between a crystal of di(phenyl)-(2,4,6-trinitrophenyl)iminoazanium radicals and a superconducting microwave resonator is investigated in a circuit quantum electrodynamics (circuit QED) architecture. The crystal exhibits paramagnetic behavior above 4 K, with antiferromagnetic correlations appearing below this temperature, and we demonstrate strong coupling at base temperature. The magnetic resonance acquires a field angle dependence as the crystal is cooled down, indicating anisotropy of the exchange interactions. These results show that multispin modes in organic crystals are suitable for circuit QED, offering a platform for their coherent manipulation. They also utilize the circuit QED architecture as a way to probe spin correlations at low temperature.",
author = "M Mergenthaler and Junjie Liu and {Le Roy}, {Jennifer J} and N Ares and Thompson, {Amber L} and L. Bogani and A Ardavan and Briggs, {G. Andrew D.} and Leek, {P J} and Laird, {E A}",
note = "{\textcopyright} 2017 American Physical Society",
year = "2017",
month = oct,
day = "2",
doi = "10.1103/PhysRevLett.119.147701",
language = "English",
volume = "119",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "14",

}

RIS

TY - JOUR

T1 - Strong Coupling of Microwave Photons to Antiferromagnetic Fluctuations in an Organic Magnet

AU - Mergenthaler, M

AU - Liu, Junjie

AU - Le Roy, Jennifer J

AU - Ares, N

AU - Thompson, Amber L

AU - Bogani, L.

AU - Ardavan, A

AU - Briggs, G. Andrew D.

AU - Leek, P J

AU - Laird, E A

N1 - © 2017 American Physical Society

PY - 2017/10/2

Y1 - 2017/10/2

N2 - Coupling between a crystal of di(phenyl)-(2,4,6-trinitrophenyl)iminoazanium radicals and a superconducting microwave resonator is investigated in a circuit quantum electrodynamics (circuit QED) architecture. The crystal exhibits paramagnetic behavior above 4 K, with antiferromagnetic correlations appearing below this temperature, and we demonstrate strong coupling at base temperature. The magnetic resonance acquires a field angle dependence as the crystal is cooled down, indicating anisotropy of the exchange interactions. These results show that multispin modes in organic crystals are suitable for circuit QED, offering a platform for their coherent manipulation. They also utilize the circuit QED architecture as a way to probe spin correlations at low temperature.

AB - Coupling between a crystal of di(phenyl)-(2,4,6-trinitrophenyl)iminoazanium radicals and a superconducting microwave resonator is investigated in a circuit quantum electrodynamics (circuit QED) architecture. The crystal exhibits paramagnetic behavior above 4 K, with antiferromagnetic correlations appearing below this temperature, and we demonstrate strong coupling at base temperature. The magnetic resonance acquires a field angle dependence as the crystal is cooled down, indicating anisotropy of the exchange interactions. These results show that multispin modes in organic crystals are suitable for circuit QED, offering a platform for their coherent manipulation. They also utilize the circuit QED architecture as a way to probe spin correlations at low temperature.

U2 - 10.1103/PhysRevLett.119.147701

DO - 10.1103/PhysRevLett.119.147701

M3 - Journal article

VL - 119

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 14

M1 - 147701

ER -