Experimental characterization of multimode photon-subtracted twin beams

K Thapliyal, J Peřina Jr, O Haderka, V Michálek… - Physical Review …, 2024 - APS
States obtained from multimode twin beams by symmetric as well as asymmetric photon
subtraction are experimentally investigated. Using the joint photocount distributions …

Quantum multiparameter estimation with multi-mode photon catalysis entangled squeezed state

H Zhang, W Ye, S Chang, Y Xia, L Hu, Z Liao - Frontiers of Physics, 2023 - Springer
We propose a method to generate the multi-mode entangled catalysis squeezed vacuum
states (MECSVS) by embedding the cross-Kerr nonlinear medium into the Mach—Zehnder …

Gravity mediated entanglement between light beams as a table-top test of quantum gravity

S Aimet, H Chevalier, MS Kim - arXiv preprint arXiv:2210.12713, 2022 - arxiv.org
Over the past century, a large community within theoretical physics has been seeking a
unified framework for quantum gravity. Yet, to date, there is still no experimental evidence of …

Tailoring the nonclassicality of light states via mode detuning in waveguide beam splitters

AM Datta, A Perez-Leija, K Busch - JOSA B, 2024 - opg.optica.org
The recent advent of integrated waveguide systems with reconfigurable propagation
constants and coupling coefficients has opened the door to using waveguide detuning as a …

[HTML][HTML] Interaction of two-photon NOON state with ultrasonic wave

P Kwiek - The European Physical Journal D, 2022 - Springer
The paper presents a classical and quantum description of the diffraction of two light beams
incident on an ultrasonic wave at a positive and negative Bragg angle. The quantum …

All-optical Quantum State Engineering for Rotation-symmetric Bosonic Codes

R Nehra, M Eaton, O Pfister, A Marandi - CLEO: QELS_Fundamental …, 2022 - opg.optica.org
We propose a resource-efficient scheme to generate various non-Gaussian states including
binomial code states and truncated Schrödinger cat code states using coherent photon …