62 citations · 85 across the 2 of their papers we have counts for
2 papers
quant-ph2007★ 62 cited
Experimental demonstration of phase measurement precision beating standard quantum limit by projection measurement
F. W. Sun, B. H. Liu, Y. X. Gong +3
We propose and demonstrate experimentally a projection scheme to measure the quantum phase with a precision beating the standard quantum limit. The initial input state is a twin Fo…
cs.MM2006★ 23 cited
A Hybrid Quantum Encoding Algorithm of Vector Quantization for Image Compression
Chao-Yang Pang, Zheng-Wei Zhou, Guang-Can Guo
Many classical encoding algorithms of Vector Quantization (VQ) of image compression that can obtain global optimal solution have computational complexity O(N). A pure quantum VQ en…