3 papers
physics.optics2025
Low-coherence interferometry with undetected mid-infrared photons in the high-gain regime
Giovanni Zotti, Dmitri B. Horoshko, Mikhail I. Kolobov +4
We develop a high-parametric-gain SU(1,1) interferometer based on an aperiodically poled Potassium Titanyl Phosphate (apKTP) crystal, enabling frequency-domain low-coherence interf…
quant-ph2025
Time-resolved second-order autocorrelation function of parametric downconversion
D. B. Horoshko, S. Srivastava, F. Sośnicki +4
We study a possibility of measuring the time-resolved second-order autocorrelation function of one of two beams generated in type-II parametric downconversion by means of temporal…
quant-ph2019
Thermal-difference states of light: quantum states of heralded photons
D. B. Horoshko, S. De Bièvre, G. Patera +1
We introduce the thermal-difference states (TDS), a three-parameter family of single-mode non-Gaussian bosonic states whose density operator is a weighted difference of two thermal…