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of 161
pro vyhledávání: '"Pike, E R"'
In this paper we describe theoretically quantum control of temporal correlations of entangled photons produced by collinear type II spontaneous parametric down-conversion. We examine the effect of spectral phase modulation of the signal or idler phot
Externí odkaz:
http://arxiv.org/abs/quant-ph/0509198
Publikováno v:
Optics Express, 12, 3264-3269 (2004)
We present a consistent multimode theory that describes the coupling of single photons generated by collinear Type-I parametric down-conversion into single-mode optical fibers. We have calculated an analytic expression for the fiber diameter which ma
Externí odkaz:
http://arxiv.org/abs/quant-ph/0412065
Publikováno v:
Phys.Rev.Lett.79:1585-1587,1997
Single photon states with arbitrarily fast asymptotic power-law fall-off of energy density and photodetection rate are explicitly constructed. This goes beyond the recently discovered tenth power-law of the Hellwarth-Nouchi photon which itself supers
Externí odkaz:
http://arxiv.org/abs/quant-ph/9707027
Autor:
Kornilovitch, P. E., Pike, E. R.
A new Monte Carlo algorithm for calculating polaron effective mass is proposed. It is based on the path-integral representation of a partial partition function with fixed total quasi-momentum. Phonon degrees of freedom are integrated out analytically
Externí odkaz:
http://arxiv.org/abs/cond-mat/9702226
A Quantum Monte Carlo calculation of dynamical spin susceptibility in the half-filled 2D Hubbard model is presented for temperature $T=0.2t$ and an intermediate on-site repulsion $U=4t$. Using the singular value decomposition technique we succeed in
Externí odkaz:
http://arxiv.org/abs/cond-mat/9602135
A finite size scaling is applied to the Yang-Lee zeros of the grand canonical partition function for the 2-D Hubbard model in the complex chemical potential plane. The logarithmic scaling of the imaginary part of the zeros with the system size indica
Externí odkaz:
http://arxiv.org/abs/cond-mat/9503139
The singular value decomposition technique is used to reconstruct the electronic spectral weight function for a half-filled Hubbard model with on-site repulsion $U=4t$ from Quantum Monte Carlo data. A two-band structure for the single-particle excita
Externí odkaz:
http://arxiv.org/abs/cond-mat/9501119
Autor:
Pike, E. R.
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1979 Dec . 293(1402), 349-358.
Externí odkaz:
https://www.jstor.org/stable/36633
