Bayesian tomography of high-dimensional on-chip biphoton frequency combs with randomized measurements

HH Lu, KV Myilswamy, RS Bennink, S Seshadri… - Nature …, 2022 - nature.com
Owing in large part to the advent of integrated biphoton frequency combs, recent years have
witnessed increased attention to quantum information processing in the frequency domain …

Coexistent quantum channel characterization using spectrally resolved Bayesian quantum process tomography

JC Chapman, JM Lukens, M Alshowkan, N Rao… - Physical Review …, 2023 - APS
The coexistence of quantum and classical signals over the same optical fiber with minimal
degradation of the transmitted quantum information is critical for operating large-scale …

Accelerating ultrafast spectroscopy with compressive sensing

S Adhikari, CL Cortes, X Wen, S Panuganti… - Physical Review …, 2021 - APS
Ultrafast spectroscopy is an important tool for studying photoinduced dynamical processes
in atoms, molecules, and nanostructures. Typically, the time to perform these experiments …

Sample-efficient adaptive calibration of quantum networks using Bayesian optimization

CL Cortes, P Lefebvre, N Lauk, MJ Davis, N Sinclair… - Physical Review …, 2022 - APS
All physical systems employed for quantum information tasks must act as unbiased carriers
of encoded quantum states. Ensuring such indistinguishability of information carriers is a …

Dimension-adaptive machine learning-based quantum state reconstruction

S Lohani, S Regmi, JM Lukens, RT Glasser… - Quantum Machine …, 2023 - Springer
We introduce an approach for performing quantum state reconstruction on systems of n
qubits using a machine learning-based reconstruction system trained exclusively on m …

Bayesian inference for plasmonic nanometrology

JM Lukens, A Passian - Physical Review A, 2021 - APS
We introduce a Bayesian method for the characterization of plasmonic nanoparticles, which
is applicable to both near-and far-field problems. Designed to combine data generated from …

Full quantum state tomography of high-dimensional on-chip biphoton frequency combs with randomized measurements

HH Lu, K Myilswamy, R Bennink, S Seshadri… - 2021 - researchsquare.com
Owing in large part to the advent of integrated biphoton frequency combs (BFCs), recent
years have witnessed increased attention to quantum information processing in the …

Compressed sensing for scanning tunnel microscopy imaging of defects and disorder

BE Lerner, A Flores-Garibay, BJ Lawrie… - Physical Review …, 2021 - APS
Compressed sensing (CS) is a valuable technique for reconstructing measurements in
numerous domains. CS has not yet gained widespread adoption in scanning tunneling …

Coexistent quantum channel characterization using quantum process tomography with spectrally resolved detection

JC Chapman, JM Lukens, M Alshowkan… - … , and Simulation III, 2023 - spiedigitallibrary.org
The coexistence of classical and quantum signals over the same optical fiber is critical for
quantum networks operating within the existing communications infrastructure. Here, we …

Bayesian reconstruction of biphoton frequency correlations

EM Simmerman, HH Lu, AM Weiner… - 2020 IEEE Photonics …, 2020 - ieeexplore.ieee.org
Bayesian reconstruction of biphoton frequency correlations Page 1 Bayesian reconstruction of
biphoton frequency correlations Emma M. Simmerman,1 Hsuan-Hao Lu,2 Andrew M. Weiner,2 …