663 citations · 5.8k across the 130 of their papers we have counts for
5 papers · 2 filters
Nonlinear Interferometry for Quantum-Enhanced Measurements of Multiphoton Absorption
Shahram Panahiyan, Carlos Sánchez Muñoz, Maria V. Chekhova +1
Multiphoton absorption is of vital importance in many spectroscopic, microscopic or lithographic applications. However, given that it is an inherently weak process, the detection o…
Wigner Function Tomography via Optical Parametric Amplification
Mahmoud Kalash, Maria V. Chekhova
Wigner function tomography is indispensable for characterizing quantum states, but its commonly used version, balanced homodyne detection, suffers from several weaknesses. First, i…
Two-photon absorption measurements in the presence of single-photon losses
Shahram Panahiyan, Carlos Sánchez Muñoz, Maria V. Chekhova +1
We discuss how two-photon absorption (TPA) of squeezed and coherent states of light can be detected in measurements of the transmitted light fields. Such measurements typically suf…
Resonant Semiconductor Metasurfaces for Generating Complex Quantum States
Tomás Santiago-Cruz, Sylvain D. Gennaro, Oleg Mitrofanov +4
Quantum state engineering, the cornerstone of quantum photonic technologies, mainly relies on spontaneous parametric down-conversion and four-wave mixing, where one or two pump pho…
Flat-optics generation of broadband photon pairs with tunable polarization entanglement
Vitaliy Sultanov, Tomás Santiago-Cruz, Maria Chekhova
The concept of `flat optics' is quickly conquering different fields of photonics, but its implementation in quantum optics is still at infancy. In particular, polarization entangle…