109 citations · 188 across the 16 of their papers we have counts for
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SPDC: once again on the parameters of transverse entanglement outside the near zone
M. V. Fedorov, S. S. Mernova, K. V. Sliporod
As known, the degree of entanglement of biphoton states with respect to the transverse components of photon wave vectors (momenta) or coordinates can be characterized either by the…
Noncollinear biphoton states: enormously high resource of azimuthal entanglement as it's seen in Cartesian variables
M. V. Fedorov
Single-particle and coincidence distributions of photons are analyzed for the noncollinear frequency-degenerate type-I regime of Spontaneous Parametric Down-Conversion. Noncollinea…
Azimuthal entanglement and multichannel Schmidt-type decomposition of non-collinear biphotons
M. V. Fedorov
Purely azimuthal entanglement is analyzed for noncollinear frequency-degenerate biphoton states. The degree of azimuthal entanglement is found to be very high, with the Schmidt par…
Biphoton ququarts as either pure or mixed states, features and reconstruction from coincidence measurements
Mikhail Fedorov
Features of biphoton polarization-frequency ququarts are considered. Their wave functions are defined as functions of both polarization and frequency variables of photons with the…
Experimental observation of double-peak structure of coincidence spectra in ultra-fast Spontaneous Parametric Down Conversion
Dmitry A. Kalashnikov, Mikhail V. Fedorov, Leonid A. Krivitsky
The requirement on the symmetry of the biphoton wave function results in a double peak structure of the coincidence spectra of Spontaneous Parametric Down Conversion (SPDC) [1]. In…
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…