On-chip scalable highly pure and indistinguishable single-photon sources in ordered arrays: path to quantum optical circuits

J Zhang, S Chattaraj, Q Huang, L Jordao, S Lu… - Science …, 2022 - science.org
Realization of quantum optical circuits is at the heart of quantum photonic information
processing. A long-standing obstacle, however, has been the absence of a suitable platform …

Enhancing QKD via Multi-Photon-Lane Systems with A Card-Shuffling-Based Approach

S Chaiyasoonthorn, P Youplao… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper introduces a modified quantum key distribution (QKD) protocol based on card-
shuffling, designed to enhance security against eavesdropper photon number splitting …

Planarized spatially-regular arrays of spectrally uniform single quantum dots as on-chip single photon sources for quantum optical circuits

J Zhang, Q Huang, L Jordao, S Chattaraj, S Lu… - APL photonics, 2020 - pubs.aip.org
ABSTRACT A long standing obstacle to realizing highly sought on-chip monolithic solid
state quantum optical circuits has been the lack of a starting platform comprising scalable …

A New Paradigm for On-chip Quantum Photonics: Highly Uniform Single Photon Source Arrays

J Zhang, Q Huang, S Chattaraj, L Jordao… - 2021 IEEE Photonics …, 2021 - ieeexplore.ieee.org
We present a new class of on-chip scalable spatially-ordered single photon sources with
highly promising spectral characteristics (uniformity< 2nm, single photon purity> 99.5% with …

Mie Resonance Based Quantum Optical Circuits Integrated with on-chip Single Photon Source Array for Quantum Information Processing

S Chattaraj, J Zhang, S Lu… - 2021 IEEE Research and …, 2021 - ieeexplore.ieee.org
We present theoretical study on a new class of quantum optical circuits based on Mie
resonance of dielectric metastructures, providing all needed light manipulating functions …

Buried spatially-regular array of spectrally ultra-uniform single quantum dots for on-chip scalable quantum optical circuits

J Zhang, S Chattaraj, Q Huang, L Jordao, S Lu… - arXiv preprint arXiv …, 2020 - arxiv.org
A long standing obstacle to realizing highly sought on-chip monolithic solid state quantum
optical circuits has been the lack of a starting platform comprising buried (protected) …