3 papers
quant-ph2026
Multiphoton Interference with a symmetric SU(N) beam splitter and the generalization of the extended Hong-Ou-Mandel effect
Paul M. Alsing, Richard J. Birrittella, Peter L. Kaulfuss
We examine multiphoton interference with a symmetric beam splitter , an extension of features of the 50/50 beam splitter extended Hong-Ou-Mandel (eHOM) effect,…
quant-ph2025
Microring resonator-based photonic circuit for faithfully heralding NOON states
Ryan Scott, Peter L. Kaulfuss, A. Matthew Smith +4
We have designed a Micro-Ring Resonator (MRR) based device that allows for the post-selection of high order NOON states via heralding. NOON states higher than cannot be gener…
physics.optics2025
Hong-Ou-Mandel Comb and Switch using parallel chains of non-identical Micro-Ring Resonators
Peter L. Kaulfuss, Paul M. Alsing, Richard J. Birrittella +3
Micro-Ring Resonators (MRRs) allow us to access the Hong-Ou-Mandel (HOM) effect at a variety of tunable parameter combinations along exact analytic solutions. This higher-dimension…