Designing noise-robust quantum networks coexisting in the classical fiber infrastructure

JM Thomas, GS Kanter, P Kumar - Optics Express, 2023 - opg.optica.org
The scalability of quantum networking will benefit from quantum and classical
communications coexisting in shared fibers, the main challenge being spontaneous Raman …

Entanglement-based quantum digital signatures over a deployed campus network

JC Chapman, M Alshowkan, B Qi, NA Peters - Optics Express, 2024 - opg.optica.org
The quantum digital signature protocol offers a replacement for most aspects of public-key
digital signatures ubiquitous in today's digital world. A major advantage of a quantum-digital …

Characterization of quantum frequency processors

HH Lu, NA Peters, AM Weiner… - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
Frequency-bin qubits possess unique synergies with wavelength-multiplexed lightwave
communications, suggesting valuable opportunities for quantum networking with the existing …

[HTML][HTML] Quantum teleportation coexisting with classical communications in optical fiber

JM Thomas, FI Yeh, JH Chen, JJ Mambretti, SJ Kohlert… - Optica, 2024 - opg.optica.org
The ability for quantum and conventional networks to operate in the same optical fibers
would aid the deployment of quantum network technology on a large scale. Quantum …

Deployed quantum link characterization via bayesian ancilla-assisted process tomography

A Rahman, NI Wasserbeck, Z Goisman… - arxiv preprint arxiv …, 2024 - arxiv.org
The development of large-scale quantum networks requires reliable quantum channels, the
quality of which can be quantified by the framework of quantum process tomography. In this …

Procrustean entanglement concentration in quantum-classical networking

HH Lu, M Alshowkan, J Alnas, JM Lukens… - Physical Review Applied, 2024 - APS
The success of a future quantum internet will rest in part on the ability of quantum and
classical signals to coexist in the same optical fiber infrastructure, a challenging endeavor …

Continuous automatic polarization channel stabilization from heterodyne detection of coexisting dim reference signals

JC Chapman, M Alshowkan, K Reaz, T Li, M Kiran - Optics Express, 2024 - opg.optica.org
Quantum networking continues to encode information in polarization states due to ease and
precision. The variable environmental polarization transformations induced by deployed …

Enhancing quantum state tomography: Utilizing advanced statistical techniques for optimized quantum state reconstructions

J Archpaul, EN VijayaKumar, M Rajendran… - Journal of the Korean …, 2024 - Springer
Quantum state tomography (QST) forms the foundational framework in quantum computing,
enabling precise characterization of quantum states through specialized measurement …

Quantum Teleportation Coexisting with Conventional Classical Communications in Optical Fiber

JM Thomas, FI Yeh, JH Chen, JJ Mambretti… - arxiv preprint arxiv …, 2024 - arxiv.org
The ability for quantum and classical networks to operate in the same optical fibers would
aid the deployment of quantum network technology. However, quantum performance can be …

Throughput Measurements and Capacity Estimates for Quantum Connections

NSV Rao, M Alshowkan, JC Chapman… - … -IEEE Conference on …, 2023 - ieeexplore.ieee.org
The throughput of conventional and quantum network connections is an important
performance metric, which is typically specified by bits per second (bps) and entangled …