V. V. Belokurov, O. A. Khrustalev, V. A. Sadovnichy, O. D. Timofeevskaya
Published 2001-11-30Version 1
In this paper we develop the conditional density matrix formalism for adequate description of division and unificationof quantum systems. Applications of this approach to the descriptions of parapositronium, quantum teleportation and others examples are discussed.
Effective fiber-coupling of entangled photons for quantum communication
A scheme for quantum communication using EPR pairs and local measurement
The role of chaos in quantum communication through a dynamical dephasing channel
