Deterministic remote preparation of pure and mixed polarization states
نویسندگان
چکیده
منابع مشابه
Preparation of polarization-entangled mixed states of two photons
Entanglement has played a crucial role for many applications of quantum information, such as quantum teleportation @1#, superdense coding @2#, quantum error correction @3#, etc. To function optimally these applications require maximal pure entanglement. However, unwanted coupling to the environment causes decoherence of quantum systems and yields mixed state entanglement. Therefore entanglement...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2010
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.81.042301