2012 Fiscal Year Final Research Report
Quantum Coherence and Quantum Measurement
| Project/Area Number |
21740294
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Mathematical physics/Fundamental condensed matter physics
|
|---|
| Research Institution | Waseda University |
|---|
Principal Investigator |
YUASA Kazuya 早稲田大学, 理工学術院, 准教授 (90339721)
|
|---|
| Research Collaborator |
NAKAZATO Hiromichi 早稲田大学, 理工学術院, 教授 (00180266)
BURGARTH Daniel Aberystwyth University (英国), 数学物理学科, 講師
GIOVANNETTI Vittorio Scuola Normale Superiore, Pisa (イタリア), 物理学科, 准教授
PASCAZIO Saverio University of Bari (イタリア), 物理学科, 准教授
|
|---|
| Project Period (FY) |
2009 – 2012
|
| Keywords | 量子論基礎 / 量子情報 / 量子観測 / 量子コヒーレンス / 量子制御 / 量子推定 |
|---|
| Research Abstract |
Among various features that distinguish the quantum world from the classical world, we have focused on “quantum coherence” and “quantum measurement,” and have explored their interesting interplay. We have worked at a variety of subjects, where quantum measurements play nontrivial roles, not simply capturing quantum coherence, but playing a crucial role for the emergence of quantum coherence, or providing us with unique ways of controlling quantum coherence. Through such research, we have approached the intriguing nature of the quantum-mechanical world and developed unique methodologies useful for quantum-information technologies.
|
