4 papers
Lattice Quantization of Free Fermions without Doublers
Mario A. Serna, Paul M. Alsing
We present a method to quantize free fermions which eliminates the doublers when implemented on the lattice in any number of dimensions and in the limit. The elimination of d…
WKB-like approach to the Unruh temperature for arbitrary acceleration
Paul M. Alsing
In this work we study the Unruh temperature as arising from tunneling through a barrier for an observer in flat Minkowski spacetime with arbitrary acceleration . For the defi…
Multiphoton Interference with a symmetric SU(N) beam splitter and the generalization of the extended Hong-Ou-Mandel effect
Paul M. Alsing, Richard J. Birrittella, Peter L. Kaulfuss
We examine multiphoton interference with a symmetric beam splitter , an extension of features of the 50/50 beam splitter extended Hong-Ou-Mandel (eHOM) effect,…
An examination of the extended Hong-Ou-Mandel effect and considerations for experimental detection
Paul M. Alsing, Richard J. Birrittella
In recent works we have explored a multi-photon extension of the celebrated two-photon Hong-Ou-Mandel (HOM) effect in which the quantum amplitudes for a two-photon input to a lossl…