47 citations · 121 across the 9 of their papers we have counts for
9 papers
Towards Simultaneous Observation of Path and Interference of Single Photon in a Modified Mach-Zehnder Interferometer
Fenghua Qi, Zhiyuan Wang, Weiwang Xu +2
Classical wisdom of wave-particle duality says that it is impossible to observe simultaneously the wave and particle nature of microscopic object. Mathematically the principle requ…
Time-modulated Hamiltonian for interpreting Mach-Zehnder interferometer delayed-choice experiments
Zhi-Yuan Li
Many delayed-choice experiments based on Mach-Zehnder interferometers (MZI) have been thought and made to address the fundamental problem of wave-particle duality. Conventional wis…
Directional Enhanced Probe for Side-Illumination Tip Enhanced Spectroscopy
Hongming Shen, Guowei Lu, Zhengmin Cao +5
We demonstrate a high-performance apertureless near-field probe made of a tapered metal tip with a set of periodic shallow grooves near the apex. The spontaneous emission from a si…
Elementary analysis of interferometers for wave-particle duality test and the perspective of going beyond the complementarity principle
Zhi-Yuan Li
Wave-particle duality and complementarity principle stand at the conceptual core of quantum theory in its orthodox Copenhagen interpretation. They imply that the wave behavior and…
All-analytical semiclassical theory of spaser for plasmonic nanocavity
Xiaolan Zhong, Zhiyuan Li
Experimental approaches to manipulate light-matter interaction at nanoscale have quickly advanced in recent years, leading to the demonstration of spaser (surface plasmon amplifica…
All-optical diode based on plasmonic attenuation and nonlinear frequency conversion
Ming-Liang Ren, Xiao-Lan Zhong, Bao-Qin Chen +1
We present design of an all-optical diode in a metal-dielectric structure where plasmonic attenuation and quasi-phase-matching (QPM) is harnessed to improve its performance greatly…