The linear-zigzag structural transition in cold ion chains

被引：3

作者：

Fishman, S. ^{[1
]}

Podolsky, D. ^{[1
]}

Shimshoni, E. ^{[2
]}

Silvi, P. ^{[3
]}

Calarco, T. ^{[3
]}

Montangero, S. ^{[3
]}

Morigi, G. ^{[4
]}

机构：

[1] Technion Israel Inst Technol, Phys Dept, IL-32000 Haifa, Israel

[2] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel

[3] Univ Ulm, Inst Quanteninformat Verarbeitung, D-89069 Ulm, Germany

[4] Univ Saarland, Theoret Phys, D-66123 Saarbrucken, Germany

来源：

ION TRAPS FOR TOMORROW'S APPLICATIONS | 2015年 / 189卷

关键词：

PHASE-TRANSITIONS; CRYSTALS;

D O I：

10.3254/978-1-61499-526-5-103

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A chain of singly charged particles confined by a harmonic potential exhibits a structural transition to a zigzag configuration when the radial potential frequency is at a critical value, which depends on the particle number. This structural change is a phase transition of second order, whose order parameter is the ions' transverse displacement from the chain axis. The transition is driven by transverse, short-wavelength vibrational modes. At ultra-low temperatures the linear-zigzag instability is a quantum phase transition of the same universality class of Ising models. [GRAPHICS] .

引用

页码：103 / 114

页数：12

共 50 条

[21] Structural Transition in Atomic Chains Driven by Transient Doping
Polei, S.
Snijders, P. C.
Erwin, S. C.
Himpsel, F. J.
Meiwes-Broer, K-H.
Barke, I.
PHYSICAL REVIEW LETTERS, 2013, 111 (15)
[22] Structural transition and chemical reactivity of atomic carbon chains
Fang, Siyuan
Tong, Xiao
Stacchiola, Dario
Hu, Yun Hang
CHEMICAL COMMUNICATIONS, 2023, 59 (48) : 7383 - 7386
[23] Quantum structural phase transition in chains of interacting atoms
Shimshoni, Efrat
Morigi, Giovanna
Fishman, Shmuel
PHYSICAL REVIEW A, 2011, 83 (03):
[24] Cold ion spectroscopy for structural identifications of biomolecules
Boyarkin, Oleg V.
INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY, 2018, 37 (3-4) : 559 - 606
[25] Spontaneous nucleation of structural defects in inhomogeneous ion chains
De Chiara, Gabriele
del Campo, Adolfo
Morigi, Giovanna
Plenio, Martin B.
Retzker, Alex
NEW JOURNAL OF PHYSICS, 2010, 12
[26] Flat Bands and Temperature-Driven Phase Transition in Quasi-One-Dimensional Zigzag Chains
Gao, Jisong
Cao, Haijun
Hu, Xuegao
Zhou, Hui
Cai, Zhihao
Zhao, Qiaoxiao
Li, Dong
Gao, Zhicheng
Ideta, Shin-ichiro
Shimada, Kenya
Cheng, Peng
Chen, Lan
Wu, Kehui
Meng, Sheng
Feng, Baojie
PHYSICAL REVIEW LETTERS, 2025, 134 (08)
[27] APPLICATION OF LINEAR AND NONLINEAR GRAPHS IN STRUCTURAL SYNTHESIS OF KINEMATIC CHAINS
HUANG, M
SONI, AH
JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1973, 95 (02): : 525 - 532
[28] Cooperative structural and Peierls transition of indium chains on Si(111)
Sun, Y. J.
Agario, S.
Souma, S.
Sugawara, K.
Tago, Y.
Sato, T.
Takahashi, T.
PHYSICAL REVIEW B, 2008, 77 (12)
[29] Structural transition in cold-compressed glassy carbon
Zeng, Zhidan
Sheng, Hongwei
Yang, Liuxiang
Lou, Hongbo
Tan, Lijie
Prakapenka, Vitali B.
Greenberg, Eran
Zeng, Qiaoshi
PHYSICAL REVIEW MATERIALS, 2019, 3 (03):
[30] Non-Hermitian superfluid-Mott-insulator transition in the one-dimensional zigzag bosonic chains
Li, Chengxi
Wu, Yubiao
Liu, Wu-Ming
PHYSICAL REVIEW B, 2024, 109 (21)

← 1 2 3 4 5 →