activity
20172022
most citedFundamental precision limit of a Mach-Zehnder interferometric sensor when one of the inputs is the vacuum

72 citations · 142 across the 12 of their papers we have counts for

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15 papers · 1 filter

quant-ph2022

Experimental Guesswork with Quantum Side Information using Twisted Light

Vishal Katariya, Narayan Bhusal, Chenglong You

The guesswork is an information-theoretic quantity which can be seen as an alternate security criterion to entropy. Recent work has established the theoretical framework for guessw…

quant-ph202222 cited

Optimized design of the lithium niobate for spectrally-pure-state generation at MIR wavelengths using metaheuristic algorithm

Wu-Hao Cai, Ying Tian, Shun Wang +3

Quantum light sources in the mid-infrared (MIR) band play an important role in many applications, such as quantum sensing, quantum imaging, and quantum communication. However, ther…

quant-ph2021

Smart Quantum Statistical Imaging beyond the Abbe-Rayleigh Criterion

Narayan Bhusal, Mingyuan Hong, Nathaniel R. Miller +4

The manifestation of the wave nature of light through diffraction imposes limits on the resolution of optical imaging. For over a century, the Abbe-Rayleigh criterion has been util…

quant-ph20211 cited

High-dimensional encryption in optical fibers using machine learning

Michelle L. J. Lollie, Fatemeh Mostafavi, Narayan Bhusal +5

The ability to engineer the spatial wavefunction of photons has enabled a variety of quantum protocols for communication, sensing, and information processing. These protocols explo…

quant-ph2021

Observation of the Modification of Quantum Statistics of Plasmonic Systems

Chenglong You, Mingyuan Hong, Narayan Bhusal +7

For almost two decades, it has been believed that the quantum statistical properties of bosons are preserved in plasmonic systems. This idea has been stimulated by experimental wor…

quant-ph202030 cited

Phase sensitivity approaching quantum Cramer-Rao bound in a modified SU(1,1) interferometer

Jian-Dong Zhang, Chenglong You, Chuang Li +1

SU(1,1) interferometers, based on the usage of nonlinear elements, are superior to passive interferometers in phase sensitivity. However, the SU(1,1) interferometer cannot make ful…