Nonlinear optical signals and spectroscopy with quantum light

KE Dorfman, F Schlawin, S Mukamel - Reviews of Modern Physics, 2016 - APS
Conventional nonlinear spectroscopy uses classical light to detect matter properties through
the variation of its response with frequencies or time delays. Quantum light opens up new …

Direct characterization of ultrafast energy-time entangled photon pairs

JPW MacLean, JM Donohue, KJ Resch - Physical review letters, 2018 - APS
Energy-time entangled photons are critical in many quantum optical phenomena and have
emerged as important elements in quantum information protocols. Entanglement in this …

Review of Biphoton Sources Based on the Double‐Λ Λ Spontaneous Four‐Wave Mixing Process

JM Chen, T Peters, PH Hsieh… - Advanced Quantum …, 2024 - Wiley Online Library
This review article focuses on biphoton sources based on the double‐Λ Λ spontaneous four‐
wave mixing (SFWM) process in laser‐cooled as well as room‐temperature or hot atomic …

Silicon-nitride platform for narrowband entangled photon generation

S Ramelow, A Farsi, S Clemmen, D Orquiza… - ar** the biphoton temporal waveform with spatial light modulation
L Zhao, X Guo, Y Sun, Y Su, MMT Loy, S Du - Physical review letters, 2015 - APS
We demonstrate a technique for sha** the temporal wave function of biphotons generated
from spatially modulated spontaneous four-wave mixing in cold atoms. We show that the …

Direct generation and detection of quantum correlated photons with 3.2 um wavelength spacing

YM Sua, H Fan, A Shahverdi, JY Chen, YP Huang - Scientific reports, 2017 - nature.com
Quantum correlated, highly non-degenerate photons can be used to synthesize disparate
quantum nodes and link quantum processing over incompatible wavelengths, thereby …

Noise-resistant quantum communications using hyperentanglement

JH Kim, Y Kim, DG Im, CH Lee, JW Chae, G Scarcelli… - Optica, 2021 - opg.optica.org
Quantum information protocols are being deployed in increasingly practical scenarios, via
optical fibers or free space, alongside classical communications channels. However …

Testing the Bell inequality on frequency-bin entangled photon pairs using time-resolved detection

X Guo, Y Mei, S Du - Optica, 2017 - opg.optica.org
Entanglement, describing the inseparability of a quantum multiparty system, is one of the
most intriguing features of quantum mechanics. Violation of Bell inequality, for ruling out the …