Efficient quantum state preparation using Stern-Gerlach effect on cold atoms

被引：2

作者：

Singh, Vivek ^{[1
,2
]}

Tiwari, V. B. ^{[1
,2
]}

Mishra, S. R. ^{[1
,2
]}

机构：

[1] Raja Ramanna Ctr Adv Technol, Laser Phys Applicat Sect, Indore 452013, India

[2] Homi Bhabha Natl Inst, Mumbai 400094, Maharashtra, India

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 2022年 / 33卷 / 09期

关键词：

cold atom; state preparation; atom-chip; BOSE-EINSTEIN CONDENSATION; GUIDING NEUTRAL ATOMS; OPTICS; WIRE;

D O I：

10.1088/1361-6501/ac78c4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Zeeman hyperfine state dependent force in a Stern-Gerlach experiment has been exploited to separate and quantitatively detect atoms in different Zeeman hyperfine states in a cold atom cloud of Rb-87 atoms. Using this atomic state detection technique, the quantum state of the atom cloud has been prepared with high efficiency for magnetic trapping application.

引用

页数：7

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