Details

Autor(en) / Beteiligte

• Gang Ren
• Hongyi Fan

Titel

New Approach for Constructing the Entangled-state Representation

Ist Teil von

• Journal of the Korean Physical Society, 2010, 56(4), , pp.1041-1045

Ort / Verlag

한국물리학회

Erscheinungsjahr

2010

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• We propose a new approach for constructing the generalized entangled-state representation of continuum variables; i.e., we introduce some normally-ordered Gaussian-form operators, represent-ing the completeness relation (integration of unity), and the resolution of unity leads to a projection operator of the entangled -state vector whose explicit form in Fock space can be derived. The tech-nique of integration within an ordered product (IWOP) of operators is essential in our discussions. For examples, we derive the entangled-state representation for two particles with di®erent masses and a kind of multipartite entangled state representation. KCI Citation Count: 0