Title :
Minimum energy pulses for quantum logic cannot be shared
Author :
Gea-banacloche, Julio ; Ozawa, Masanao
Author_Institution :
Department of Physics, University of Arkansas, Fayetteville, 72701, USA
Abstract :
We show that if an electromagnetic pulse with average photon number n is used to carry out the same quantum logical operation on a set of N atoms, the worst-case overall error probability scales as N2/n .
Keywords :
Atom optics; EMP radiation effects; Error analysis; Error probability; Fluctuations; Information processing; Logic; Optical noise; Photonics; Physics;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431703
