Measurement of Heating Rates in a Microscopic Surface-Electrode Ion Trap

被引：0

作者：

何九洲 ^{[1
,2
]}

闫磊磊 ^{[1
,2
]}

陈亮 ^{[1
]}

李冀 ^{[1
,2
]}

冯芒 ^{[1
]}

机构：

[1] State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics,Wuhan Institute of Physics and Mathematics,Chinese Academy of Sciences

[2] University of the Chinese Academy of Sciences

来源：

Chinese Physics Letters | 2017年 / 06期

基金：

中国国家自然科学基金;

关键词：

Measurement of Heating Rates in a Microscopic Surface-Electrode Ion Trap;

D O I：

暂无

中图分类号：

O562 [原子物理学];

学科分类号：

070203 ; 1406 ;

摘要：

We report measurement of heating rates of 40Ca+ ions confined in our home-made microscopic surface-electrode trap by a Doppler recooling method. The ions are trapped with approximately 800 μm above the surface, and are subjected to heating due to various noises in the trap. There are 3-5 ions involved to measure the heating rates precisely and efficiently. We show the heating rates in variance with the number and the position of the ions as well as the radio-frequency power, which are helpful for understanding the trap imperfection.

引用

页码：58 / 61

页数：4

共 50 条

[11] Three-Dimensional Compensation for Minimizing Heating of the Ion in Surface-Electrode Trap
李冀
陈亮
陈义和
刘志超
张航
冯芒
Chinese Physics Letters, 2020, 37 (05) : 46 - 49
[12] Three-Dimensional Compensation for Minimizing Heating of the Ion in Surface-Electrode Trap
Li, Ji
Chen, Liang
Chen, Yi-He
Liu, Zhi-Chao
Zhang, Hang
Feng, Mang
CHINESE PHYSICS LETTERS, 2020, 37 (05)
[13] A complicated Duffing oscillator in the surface-electrode ion trap
Wu, Hao-Yu
Xie, Yi
Wan, Wei
Chen, Liang
Zhou, Fei
Feng, Mang
APPLIED PHYSICS B-LASERS AND OPTICS, 2014, 114 (1-2): : 81 - 88
[14] Heating rate measurement and characterization of a prototype surface-electrode trap for optical frequency metrology
Thomas Lauprêtre
Bachir Achi
Lucas Groult
Émile Carry
Yann Kersalé
Marion Delehaye
Moustafa Abdel Hafiz
Clément Lacroûte
Applied Physics B, 2023, 129
[15] Heating rate measurement and characterization of a prototype surface-electrode trap for optical frequency metrology
Laupretre, Thomas
Achi, Bachir
Groult, Lucas
Carry, Emile
Kersale, Yann
Delehaye, Marion
Hafiz, Moustafa Abdel
Lacroute, Clement
APPLIED PHYSICS B-LASERS AND OPTICS, 2023, 129 (03):
[16] Substrate effect on surface-electrode ion trap and hybrid design for ion trap
Zhang Jian
Chen Shu-Ming
Liu Wei
ACTA PHYSICA SINICA, 2014, 63 (06)
[17] Laser ablation loading of a surface-electrode ion trap
Leibrandt, David R.
Clark, Robert J.
Labaziewicz, Jaroslaw
Antohi, Paul
Bakr, Waseem
Brown, Kenneth R.
Chuang, Isaac L.
PHYSICAL REVIEW A, 2007, 76 (05):
[18] Experimental demonstration of a surface-electrode multipole ion trap
Maurice, Mark
Allen, Curtis
Green, Dylan
Farr, Andrew
Burke, Timothy
Hilleke, Russell
Clark, Robert
JOURNAL OF APPLIED PHYSICS, 2015, 118 (07)
[19] A complicated Duffing oscillator in the surface-electrode ion trap
Hao-Yu Wu
Yi Xie
Wei Wan
Liang Chen
Fei Zhou
Mang Feng
Applied Physics B, 2014, 114 : 81 - 88
[20] Surface-electrode ion trap with integrated light source
Kim, Tony Hyun
Herskind, Peter F.
Chuang, Isaac L.
APPLIED PHYSICS LETTERS, 2011, 98 (21)

← 1 2 3 4 5 →