Publications related to Bell test

Generation of entangled photon pairs from a silicon bichromatic photonic crystal cavity

Matteo Galli, Marco Clementi, Thanavorn Poempool

Integrated quantum photonics leverages the on-chip generation of nonclassical states of light to realize key functionalities of quantum devices. Typically, the generation of such nonclassical states relies on whispering gallery mode resonators, such as int ...

Melville2024

Probing structural and dynamic properties of MAPbCl3 hybrid perovskite using Mn2+ EPR

Michael Allan Hope, Yuxuan Zhang

Hybrid methylammonium (MA) lead halide perovskites have emerged as materials exhibiting excellent photovoltaic performance related to their rich structural and dynamic properties. Here, we use multifrequency (X-, Q-, and W-band) electron paramagnetic reson ...

Royal Soc Chemistry2024

Nonlocal Detection of Interlayer Three-Magnon Coupling

Jean-Philippe Ansermet, Haiming Yu, Yu Zhang, Jilei Chen, Song Liu

A leading nonlinear effect in magnonics is the interaction that splits a high-frequency magnon into two low-frequency magnons with conserved linear momentum. Here, we report experimental observation of nonlocal three-magnon scattering between spatially sep ...

AMER PHYSICAL SOC2023

Microscopic origin of polarization-entangled Stokes-anti-Stokes photons in diamond

Christophe Marcel Georges Galland

Time-correlated Stokes-anti-Stokes (SaS) scattering has been studied in different transparent media, more frequently in diamond. While the nonclassical nature of the SaS scattered photons has been well established, the presence of entanglement in this spon ...

College Pk2023

Integrated photon-pair source with monolithic piezoelectric frequency tunability

Tobias Kippenberg, Rui Ning Wang, Anat Siddharth, Arslan Sajid Raja

This work demonstrates the capabilities of an entangled photon-pair source at telecom wavelengths, based on a photonic integrated Si3N4 microresonator with monolithically integrated piezoelectric frequency tuning. Previously, frequency tuning of photon pai ...

AMER PHYSICAL SOC2023

Programmable frequency-bin quantum states in a nano-engineered silicon device

Matteo Galli, Marco Clementi

Frequency-bin qubits get the best of time-bin and dual-rail encodings, but require external modulators and pulse shapers to build arbitrary states. Here, instead, the authors work directly on-chip by controlling the interference of biphoton amplitudes gene ...

NATURE PORTFOLIO2023

Light detection and ranging with entangled photons

Edoardo Charbon, Jiuxuan Zhao, Arin Can Ülkü

Single-photon light detection and ranging (LiDAR) is a key technology for depth imaging through complex environments. Despite recent advances, an open challenge is the ability to isolate the LiDAR signal from other spurious sources including background lig ...

OPTICAL SOC AMER2022

Pixel super-resolution with spatially entangled photons

Edoardo Charbon, Jiuxuan Zhao

Pixelation is common in quantum imaging systems and limit the image spatial resolution. Here, the authors introduce a pixel super-resolution approach based on measuring the full spatially-resolved joint probability distribution of spatially-entangled photo ...

NATURE PORTFOLIO2022

Full-field quantum imaging with a single-photon avalanche diode camera

Edoardo Charbon, Jiuxuan Zhao

Single-photon avalanche diode (SPAD) arrays are essential tools in biophotonics, optical ranging and sensing, and quantum optics. However, their small number of pixels, low quantum efficiency, and small fill factor have so far hindered their use for practi ...

AMER PHYSICAL SOC2021

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Bell test

Generation of entangled photon pairs from a silicon bichromatic photonic crystal cavity

Probing structural and dynamic properties of MAPbCl3 hybrid perovskite using Mn2+ EPR

Nonlocal Detection of Interlayer Three-Magnon Coupling

Microscopic origin of polarization-entangled Stokes-anti-Stokes photons in diamond

Integrated photon-pair source with monolithic piezoelectric frequency tunability

Programmable frequency-bin quantum states in a nano-engineered silicon device

Light detection and ranging with entangled photons

Pixel super-resolution with spatially entangled photons

Creating and controlling exceptional points of non-Hermitian Hamiltonians via homodyne Lindbladian invariance

Full-field quantum imaging with a single-photon avalanche diode camera

Graph Chatbot

Chat with Graph Search

Generation of entangled photon pairs from a silicon bichromatic photonic crystal cavity

Probing structural and dynamic properties of MAPbCl3 hybrid perovskite using Mn2+ EPR

Nonlocal Detection of Interlayer Three-Magnon Coupling

Pixel super-resolution with spatially entangled photons

Microscopic origin of polarization-entangled Stokes-anti-Stokes photons in diamond

Integrated photon-pair source with monolithic piezoelectric frequency tunability

Programmable frequency-bin quantum states in a nano-engineered silicon device

Creating and controlling exceptional points of non-Hermitian Hamiltonians via homodyne Lindbladian invariance

Light detection and ranging with entangled photons

Full-field quantum imaging with a single-photon avalanche diode camera