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A Josephson parametric oscillator (JPO) is an interesting system from the viewpoint of quantum optics because it has two stable self-oscillating states and can deterministically generate quantum cat states. A theoretical proposal has been made to operate a network of multiple JPOs as a quantum annealer, which can solve adiabatically combinatorial optimization problems at high speed. Proof-of-concept experiments have been actively conducted for application to quantum computations. This article provides a review of the mechanism of JPOs and their application as a quantum annealer.
Tomohiro YAMAJI
NEC Corporation
Masayuki SHIRANE
NEC Corporation
Tsuyoshi YAMAMOTO
NEC Corporation
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Tomohiro YAMAJI, Masayuki SHIRANE, Tsuyoshi YAMAMOTO, "Development of Quantum Annealer Using Josephson Parametric Oscillators" in IEICE TRANSACTIONS on Electronics,
vol. E105-C, no. 6, pp. 283-289, June 2022, doi: 10.1587/transele.2021SEP0006.
Abstract: A Josephson parametric oscillator (JPO) is an interesting system from the viewpoint of quantum optics because it has two stable self-oscillating states and can deterministically generate quantum cat states. A theoretical proposal has been made to operate a network of multiple JPOs as a quantum annealer, which can solve adiabatically combinatorial optimization problems at high speed. Proof-of-concept experiments have been actively conducted for application to quantum computations. This article provides a review of the mechanism of JPOs and their application as a quantum annealer.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2021SEP0006/_p
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@ARTICLE{e105-c_6_283,
author={Tomohiro YAMAJI, Masayuki SHIRANE, Tsuyoshi YAMAMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Development of Quantum Annealer Using Josephson Parametric Oscillators},
year={2022},
volume={E105-C},
number={6},
pages={283-289},
abstract={A Josephson parametric oscillator (JPO) is an interesting system from the viewpoint of quantum optics because it has two stable self-oscillating states and can deterministically generate quantum cat states. A theoretical proposal has been made to operate a network of multiple JPOs as a quantum annealer, which can solve adiabatically combinatorial optimization problems at high speed. Proof-of-concept experiments have been actively conducted for application to quantum computations. This article provides a review of the mechanism of JPOs and their application as a quantum annealer.},
keywords={},
doi={10.1587/transele.2021SEP0006},
ISSN={1745-1353},
month={June},}
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TY - JOUR
TI - Development of Quantum Annealer Using Josephson Parametric Oscillators
T2 - IEICE TRANSACTIONS on Electronics
SP - 283
EP - 289
AU - Tomohiro YAMAJI
AU - Masayuki SHIRANE
AU - Tsuyoshi YAMAMOTO
PY - 2022
DO - 10.1587/transele.2021SEP0006
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E105-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2022
AB - A Josephson parametric oscillator (JPO) is an interesting system from the viewpoint of quantum optics because it has two stable self-oscillating states and can deterministically generate quantum cat states. A theoretical proposal has been made to operate a network of multiple JPOs as a quantum annealer, which can solve adiabatically combinatorial optimization problems at high speed. Proof-of-concept experiments have been actively conducted for application to quantum computations. This article provides a review of the mechanism of JPOs and their application as a quantum annealer.
ER -