513 citations · 4k across the 74 of their papers we have counts for
5 papers · 1 filter
Spatiotemporal entanglement in a noncollinear optical parametric amplifier
L. La Volpe, S. De, M. I. Kolobov +4
We theoretically investigate the generation of two entangled beams of light in the process of single-pass type-I noncollinear frequency degenerate parametric downconversion with an…
Spatial optical mode demultiplexing as a practical tool for optimal transverse distance estimation
Pauline Boucher, Claude Fabre, Guillaume Labroille +1
We present the experimental implementation of simultaneous spatial multimode demultiplexing as a distance measurement tool. We first show a simple and intuitive derivation of the F…
Superresolution Limits from Measurement Crosstalk
Manuel Gessner, Claude Fabre, Nicolas Treps
Superresolution techniques based on intensity measurements after a spatial mode decomposition can overcome the precision of diffraction-limited direct imaging. However, realistic m…
Quantum Enhanced Measurement of an Optical Frequency Comb
Y. Cai, J. Roslund, V. Thiel +2
Measuring the spectral properties of an optical frequency comb is among the most fundamental tasks of precision metrology. In contrast to general single-parameter measurement schem…
Multimode Single-Pass Spatio-temporal Squeezing
Luca La Volpe, Syamsundar De, Tiphaine Kouadou +5
We present a single-pass source of broadband multimode squeezed light with potential application in quantum information and quantum metrology. The source is based on a type I param…