Testing quantum superpositions of the gravitational field with Bose-Einstein condensates

被引：18
|
作者：
Lindner, NH [1 ]
Peres, A [1 ]
机构：
[1] Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel
来源：
PHYSICAL REVIEW A | 2005年 / 71卷 / 02期
关键词：
D O I：
10.1103/PhysRevA.71.024101
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We consider the gravity field of a Bose-Einstein condensate in a quantum superposition. The gravity field then is also in a quantum superposition, which is in principle observable. Hence we have "quantum gravity" far away from the so-called Planck scale.
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页数：2
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