Quantum simulation using ultracold two-electron atoms in an optical lattice

Seiji Sugawa; Shintaro Taie; Yosuke Takasu; Rekishu Yamazaki; Satoshi Uetake; Yoshiro Takahashi

doi:10.3938/jkps.59.0

Quantum simulation using ultracold two-electron atoms in an optical lattice

Seiji Sugawa, Shintaro Taie, Yosuke Takasu, Rekishu Yamazaki, Satoshi Uetake, Yoshiro Takahashi

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

1 Citation (Scopus)

Abstract

Quantum degenerate gases of ytterbium atoms in three-dimensional optical lattices are studied for bosonic isotopes and mixtures of bosonic and fermionic isotopes. A quantum phase transition from a superfluid to a Mott insulating state is observed for bosonic isotopes. In the deep Mott insulating region, we perform one-color photoassociation spectroscopy and investigate the site occupancy. In addition, Bose-Fermi mixtures of Yb isotopes in optical lattices are studied using two different combinations of mixtures.

Original language	English
Number of pages	1
Journal	Journal of the Korean Physical Society
Volume	59
Issue number	41
DOIs	https://doi.org/10.3938/jkps.59.0
Publication status	Published - Oct 14 2011
Externally published	Yes

Keywords

Optical lattices
Quantum degenerate gases
Ytterbium

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.3938/jkps.59.0

Cite this

@article{a2706f70f84846a987d11da909d746b7,

title = "Quantum simulation using ultracold two-electron atoms in an optical lattice",

abstract = "Quantum degenerate gases of ytterbium atoms in three-dimensional optical lattices are studied for bosonic isotopes and mixtures of bosonic and fermionic isotopes. A quantum phase transition from a superfluid to a Mott insulating state is observed for bosonic isotopes. In the deep Mott insulating region, we perform one-color photoassociation spectroscopy and investigate the site occupancy. In addition, Bose-Fermi mixtures of Yb isotopes in optical lattices are studied using two different combinations of mixtures.",

keywords = "Optical lattices, Quantum degenerate gases, Ytterbium",

author = "Seiji Sugawa and Shintaro Taie and Yosuke Takasu and Rekishu Yamazaki and Satoshi Uetake and Yoshiro Takahashi",

year = "2011",

month = oct,

day = "14",

doi = "10.3938/jkps.59.0",

language = "English",

volume = "59",

journal = "Journal of the Korean Physical Society",

issn = "0374-4884",

publisher = "Korean Physical Society",

number = "41",

}

TY - JOUR

T1 - Quantum simulation using ultracold two-electron atoms in an optical lattice

AU - Sugawa, Seiji

AU - Taie, Shintaro

AU - Takasu, Yosuke

AU - Yamazaki, Rekishu

AU - Uetake, Satoshi

AU - Takahashi, Yoshiro

PY - 2011/10/14

Y1 - 2011/10/14

N2 - Quantum degenerate gases of ytterbium atoms in three-dimensional optical lattices are studied for bosonic isotopes and mixtures of bosonic and fermionic isotopes. A quantum phase transition from a superfluid to a Mott insulating state is observed for bosonic isotopes. In the deep Mott insulating region, we perform one-color photoassociation spectroscopy and investigate the site occupancy. In addition, Bose-Fermi mixtures of Yb isotopes in optical lattices are studied using two different combinations of mixtures.

AB - Quantum degenerate gases of ytterbium atoms in three-dimensional optical lattices are studied for bosonic isotopes and mixtures of bosonic and fermionic isotopes. A quantum phase transition from a superfluid to a Mott insulating state is observed for bosonic isotopes. In the deep Mott insulating region, we perform one-color photoassociation spectroscopy and investigate the site occupancy. In addition, Bose-Fermi mixtures of Yb isotopes in optical lattices are studied using two different combinations of mixtures.

KW - Optical lattices

KW - Quantum degenerate gases

KW - Ytterbium

UR - http://www.scopus.com/inward/record.url?scp=80054033825&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80054033825&partnerID=8YFLogxK

U2 - 10.3938/jkps.59.0

DO - 10.3938/jkps.59.0

M3 - Article

AN - SCOPUS:80054033825

SN - 0374-4884

VL - 59

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 41

ER -

Quantum simulation using ultracold two-electron atoms in an optical lattice

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this