抄録
We discuss the interference in the two-particle distribution of the electrons emitted from two independent superconductors. It is clarified that, while the interference appearing in the antibunching correlation is due to the Hanbury Brown and Twiss effect, that in the positive correlation due to superconductivity is intrinsically different and is nothing but the first-order interference of Cooper pairs emitted from different sources. This is the equivalent of the interference of two independent Bose-Einstein condensates.
| 本文言語 | English |
|---|---|
| 論文番号 | 172501 |
| ジャーナル | Physical Review B - Condensed Matter and Materials Physics |
| 巻 | 81 |
| 号 | 17 |
| DOI | |
| 出版ステータス | Published - 2010 5月 4 |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学