Title :
Entanglement, decoherence, and quantum information
Author :
Davidovich, Luiz
Author_Institution :
Inst. de Fis., Univ. Fed. do Rio de Janeiro, Rio de Janeiro
Abstract :
Multiphoton entangled states are important for quantum cryptography, quantum computation, precise measurements, and subtle tests of quantum mechanics. I will review recent progress in this area, emphasizing some basic applications and the role of decoherence.
Keywords :
multiphoton processes; quantum computing; quantum entanglement; quantum optics; decoherence; multiphoton entangled states; quantum computation; quantum cryptography; quantum information; quantum mechanics; Atom optics; Cryptography; Mechanical variables measurement; Optical computing; Optical noise; Quantum computing; Quantum dots; Quantum entanglement; Quantum mechanics; Testing; (270.2500) Fluctuations, relaxations, and noise; (270.5585) Quantum information and processsing;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
