1.4k citations · 9.6k across the 73 of their papers we have counts for
73 papers
Vernier Microcombs for Integrated Optical Atomic Clocks
Kaiyi Wu, Nathan P. O'Malley, Saleha Fatema +8
CMOS-compatible Kerr microcombs have drawn substantial interest as mass-manufacturable, compact alternatives to bulk frequency combs. This could enable deployment of many comb-reli…
Generation and characterization of ultrabroadband polarization-frequency hyperentangled photons
Hsuan-Hao Lu, Muneer Alshowkan, Karthik V. Myilswamy +3
We generate ultrabroadband photon pairs entangled in both polarization and frequency bins through an all-waveguided Sagnac source covering the entire optical C- and L-bands (1530--…
Characterization of Quantum Frequency Processors
Hsuan-Hao Lu, Nicholas A. Peters, Andrew M. Weiner +1
Frequency-bin qubits possess unique synergies with wavelength-multiplexed lightwave communications, suggesting valuable opportunities for quantum networking with the existing fiber…
High-dimensional entanglement certification: bounding relative entropy of entanglement in experiment-friendly measurements
Alexandria J. Moore, Andrew M. Weiner
Entanglement -- the coherent correlations between parties in a joint quantum system -- is well-understood and quantifiable in the two-dimensional, two-party case. Higher (>2)-dimen…
Time-resolved Hanbury Brown-Twiss interferometry of on-chip biphoton frequency combs using Vernier phase modulation
Karthik V. Myilswamy, Suparna Seshadri, Hsuan-Hao Lu +5
Biphoton frequency combs (BFCs) are promising quantum sources for large-scale and high-dimensional quantum information and networking systems. In this context, the spectral purity…
Architecture for Integrated RF Photonic Downconversion of Electronic Signals
Nathan P. O'Malley, Keith A. Mckinzie, Mohammed S. Alshaykh +5
Electronic analog to digital converters (ADCs) are running up against the well-known bit depth vs bandwidth tradeoff. Towards this end, RF photonic-enhanced ADCs have been the subj…