74 citations · 81 across the 5 of their papers we have counts for
5 papers
Peak Doubling in SPDC Coincidence Spectra with a Short-Pulse Pump
Mikhail V. Fedorov, Julia M. Mikhailova, Peter A. Volkov
We describe a double-peak structure of the coincidence spectrum of biphoton states in the process of spontaneous parametric down-conversion with a pump having the form of short pul…
Biphoton Double-Bell States and Ququarts with "Invisible" Variables
M. V. Fedorov, P. A. Volkov, J. M. Mikhailova
We analyze features of mixed biphoton polarization states which arise from pure states of polarization-frequency biphoton ququarts after averaging over frequencies of photons. For…
Entanglement of qutrits and ququarts
Mikhail Fedorov, Peter Volkov, Julia Mikhailova +2
We investigate in a general form entanglement of biphoton qutrits and ququarts, i.e. states formed in the processes of collinear and, correspondingly, degenerate and non-degenerate…
Gaussian modeling and Schmidt modes of SPDS biphoton states
M. V. Fedorov, Yu. M. Mikhailova, P. A. Volkov
A double-Gaussian model and the Schmidt modes are found for the biphoton wave function characterizing spontaneous parametric down-conversion with the degenerate collinear phase-mat…
Frequency and temporal entanglement of biphoton states in spontaneous parametric down conversion with a short-pulse pump
Yu. M. Mikhailova, P. A. Volkov, M. V. Fedorov
Spectral and temporal coincidence and single-particle photon wave packets are described and their widths and durations are found. The degree of entanglement is characterized by the…