Manipulation of electronic states in single quantum dots by micromachined air-bridge

Toshihiro Nakaoka; Takaaki Kakitsuka; Toshio Saito; Yasuhiko Arakawa

doi:10.1063/1.1648139

Manipulation of electronic states in single quantum dots by micromachined air-bridge

Toshihiro Nakaoka, Takaaki Kakitsuka, Toshio Saito, Yasuhiko Arakawa

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A method to manipulate the quantum states of single self-assembled quantum dots via strain was studied. A micromachined air-bridge with microelectromechanical systems (MEMS) was fabricated, in which quantum dots were embedded. The air-bridge was deformed by electrostatic force, which produced additional strain on the dots to modify the confining potential. The controls of the energy levels and the polarization of single dots will help to develop the quantum information technology encoding information on the polarization of single photons.

Original language	English
Pages (from-to)	1392-1394
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	8
DOIs	https://doi.org/10.1063/1.1648139
Publication status	Published - 2004 Feb 23
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Access to Document

10.1063/1.1648139

Fingerprint Dive into the research topics of 'Manipulation of electronic states in single quantum dots by micromachined air-bridge'. Together they form a unique fingerprint.

Cite this

@article{cfb2b50bc00b4b60a73cc4f3e59a6de3,

title = "Manipulation of electronic states in single quantum dots by micromachined air-bridge",

abstract = "A method to manipulate the quantum states of single self-assembled quantum dots via strain was studied. A micromachined air-bridge with microelectromechanical systems (MEMS) was fabricated, in which quantum dots were embedded. The air-bridge was deformed by electrostatic force, which produced additional strain on the dots to modify the confining potential. The controls of the energy levels and the polarization of single dots will help to develop the quantum information technology encoding information on the polarization of single photons.",

author = "Toshihiro Nakaoka and Takaaki Kakitsuka and Toshio Saito and Yasuhiko Arakawa",

year = "2004",

month = feb,

day = "23",

doi = "10.1063/1.1648139",

language = "English",

volume = "84",

pages = "1392--1394",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "8",

}

TY - JOUR

T1 - Manipulation of electronic states in single quantum dots by micromachined air-bridge

AU - Nakaoka, Toshihiro

AU - Kakitsuka, Takaaki

AU - Saito, Toshio

AU - Arakawa, Yasuhiko

PY - 2004/2/23

Y1 - 2004/2/23

N2 - A method to manipulate the quantum states of single self-assembled quantum dots via strain was studied. A micromachined air-bridge with microelectromechanical systems (MEMS) was fabricated, in which quantum dots were embedded. The air-bridge was deformed by electrostatic force, which produced additional strain on the dots to modify the confining potential. The controls of the energy levels and the polarization of single dots will help to develop the quantum information technology encoding information on the polarization of single photons.

AB - A method to manipulate the quantum states of single self-assembled quantum dots via strain was studied. A micromachined air-bridge with microelectromechanical systems (MEMS) was fabricated, in which quantum dots were embedded. The air-bridge was deformed by electrostatic force, which produced additional strain on the dots to modify the confining potential. The controls of the energy levels and the polarization of single dots will help to develop the quantum information technology encoding information on the polarization of single photons.

UR - http://www.scopus.com/inward/record.url?scp=1642402976&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1642402976&partnerID=8YFLogxK

U2 - 10.1063/1.1648139

DO - 10.1063/1.1648139

M3 - Article

AN - SCOPUS:1642402976

VL - 84

SP - 1392

EP - 1394

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 8

ER -