2000/05/11 by Karl-Heinz Fichtner, Karl‐Heinz Fichtner, Masanori Ohya · 15 citations
Computer Science · Physics and Astronomy · #Coherent states #Fock space #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum channel #Quantum entanglement #Quantum mechanics #Quantum teleportation #Superdense coding #Teleportation #quant-ph
paper · pdf · doi:10.1007/s002201000571
published in Communications in Mathematical Physics 225(1), 67-89 (Springer Science+Business Media) · 30 pages, Latex2e
arxiv created 2000/05/11 · openalex publication_date 2002/01/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Following the previous paper in which quantum teleportation is rig orously discussed with coherent entangled states given by beam splittings, we further discuss two types of models, perfect teleportation model and non-perfect teleportation model, in general scheme. Then the difference among several models, i.e., the perfect models and the non-perfect models, is studied. Our teleportation models are constructed by means of coherent states in some Fock space with counting measures, so that our model can be treated in the frame of usual optical communication.