Abstract
We examine the validity of the Kraus representation in the presence of initial correlations and show that it is assured only when a joint dynamics is locally unitary.
| Original language | English |
|---|---|
| Number of pages | 1 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 67 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2003 Jan 1 |
| Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Kraus representation in the presence of initial correlations. / Hayashi, Hiroyuki; Kimura, Gen; Ota, Yukihiro.
In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 67, No. 6, 01.01.2003.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Kraus representation in the presence of initial correlations
AU - Hayashi, Hiroyuki
AU - Kimura, Gen
AU - Ota, Yukihiro
PY - 2003/1/1
Y1 - 2003/1/1
N2 - We examine the validity of the Kraus representation in the presence of initial correlations and show that it is assured only when a joint dynamics is locally unitary.
AB - We examine the validity of the Kraus representation in the presence of initial correlations and show that it is assured only when a joint dynamics is locally unitary.
UR - http://www.scopus.com/inward/record.url?scp=85037204615&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85037204615&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.67.062109
DO - 10.1103/PhysRevA.67.062109
M3 - Article
AN - SCOPUS:85037204615
VL - 67
JO - Physical Review A
JF - Physical Review A
SN - 2469-9926
IS - 6
ER -