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quant-ph2005
Quantum Erasure: Quantum Interference Revisited
Stephen P. Walborn, Marcelo O. Terra Cunha, Sebastião Pádua +1
Recent experiments in quantum optics have shed light on the foundations of quantum physics. Quantum erasers - modified quantum interference experiments - show that quantum entangle…
quant-ph2003
The Semi-Quantum Computer
Reinaldo O. Vianna, Wilson R. M. Rabelo, C. H. Monken
We discuss the performance of the Search and Fourier Transform algorithms on a hybrid computer constituted of classical and quantum processors working together. We show that this s…
quant-ph2002
Propagation of the Angular Spectrum in the Up-conversion
D. P. Caetano, M. P. Almeida, P. H. Souto Ribeiro +2
We study theoretical and experimentally the propagation of the angular spectrum of the light produced in the up-conversion process. The connection between the angular spectrum of t…