Title :
Experimental demonstration of decoherence suppression by quantum measurement reversal
Author :
Lee, Jong-Chan ; Jeong, Youn-Chang ; Kim, Yong-Su ; Kim, Yoon-Ho
Author_Institution :
Dept. of Phys., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea
Abstract :
We experimentally demonstrated that the decoherence due to amplitude damping can be suppressed using quantum measurement reversal. By implementing two partial measurements, we succeeded in preferentially selecting the cases where states do not experience decoherence.
Keywords :
quantum communication; quantum computing; quantum theory; amplitude damping; decoherence suppression; experimental demonstration; quantum communication; quantum computation; quantum measurement reversal; Damping; Detectors; Optical noise; Optical polarization; Optical variables measurement; Quantum computing; Stationary state;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
