Entanglement Degree Characterization of Spontaneous Parametric-Down Conversion Biphotons in Frequency Domain.
Giorgio BridaValentina CaricatoMarco GenoveseMarco GramegnaMikhail V. FedorovSergey P. KulikPublished in: QuantumComm (2009)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- cross correlation
- power spectrum
- low frequency
- feature extraction
- filter bank
- frequency domain analysis
- low pass
- frequency analysis
- fourier domain
- subband
- spectral domain
- phase correlation
- facial asymmetry
- principal component analysis
- fast fourier transform
- frequency response
- bandpass
- image quality
- image compression
- mathematical formalism