Superefficient long-lived multiresonator quantum memory

被引：0

作者：

Perminov, N. S. ^{[1
,2
]}

Tarankova, D. Yu. ^{[3
]}

Moiseev, S. A. ^{[1
,2
]}

机构：

[1] Kazan Natl Res Tech Univ, Kazan Quantum Ctr, 10 K Marx, Kazan 420111, Russia

[2] Russian Acad Sci, Zavoisky Phys Tech Inst, 10-7 Sibirsky Tract, Kazan 420029, Russia

[3] Kazan Natl Res Tech Univ, Inst Radioelect & Telecommun, 10 K Marx, Kazan 420111, Russia

来源：

OPTICAL TECHNOLOGIES FOR TELECOMMUNICATIONS 2017 | 2018年 / 10774卷

基金：

俄罗斯基础研究基金会;

关键词：

superefficient quantum memory; spectral-topological optimization; impedance matching; multiresonator device; cascaded broadband quantum interface; electron spin ensemble; SUPERCONDUCTING CIRCUITS; DESIGN; FILTERS;

D O I：

10.1117/12.2318941

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we propose a scheme of a long-lived broadband superefficient multiresonator quantum memory in which a common resonator is connected with an external waveguide and with a system of high-quality miniresonators containing long-lived resonant electron spin ensembles. The scheme with 4 miniresonators has been analyzed in details and it was shown that it is possible to store an input broadband signal field to the electron spin ensembles with quantum efficiency 99.99%. The considered multiresonator system opens the way to elaboration of efficient multiqubit quantum memory devices for superconducting quantum computer.

引用

页数：7

共 50 条

[1] Superefficient cascade multiresonator quantum memory
Perminov, N. S.
Tarankova, D. Yu
Moiseev, S. A.
LASER PHYSICS LETTERS, 2018, 15 (12)
[2] Long-lived quantum memory
Zhao, R.
Dudin, Y. O.
Jenkins, S. D.
Campbell, C. J.
Matsukevich, D. N.
Kennedy, T. A. B.
Kuzmich, A.
NATURE PHYSICS, 2009, 5 (02) : 100 - 104
[3] An efficient and long-lived quantum memory for quantum repeater
Science Foundation in China, 2016, (04) : 39 - 39
[4] The experimental realization of long-lived quantum memory
Georgia Institute of Technology
1600,
[5] Long-lived memory for mesoscopic quantum bits
Taylor, JM
Marcus, CM
Lukin, MD
PHYSICAL REVIEW LETTERS, 2003, 90 (20) : 1 - 206803
[6] Long-lived driven solid-state quantum memory
Cai, Jianming
Jelezko, Fedor
Katz, Nadav
Retzker, Alex
Plenio, Martin B.
NEW JOURNAL OF PHYSICS, 2012, 14
[7] A long-lived solid-state quantum memory.
Timoney, Nuala
Usmani, Imam
Jobez, Pierre
Afzelius, Mikael
Gisin, Nicolas
2013 IEEE PHOTONICS SOCIETY SUMMER TOPICAL MEETING SERIES, 2013, : 171 - 172
[8] Long-Lived Memory for Orbital Angular Momentum Quantum States
Ye, Ying-Hao
Zeng, Lei
Dong, Ming-Xin
Zhang, Wei-Hang
Li, En-Ze
Li, Da-Chuang
Guo, Guang-Can
Ding, Dong-Sheng
Shi, Bao-Sen
PHYSICAL REVIEW LETTERS, 2022, 129 (19)
[9] Long-lived quantum coherence
Eroshenko, Yu N.
PHYSICS-USPEKHI, 2016, 59 (11) : 1161 - 1161
[10] Multiresonator quantum memory
Moiseev, S. A.
Gubaidullin, F. F.
Kirillov, R. S.
Latypov, R. R.
Perminov, N. S.
Petrovnin, K. V.
Sherstyukov, O. N.
PHYSICAL REVIEW A, 2017, 95 (01)

← 1 2 3 4 5 →