Modulation and Measurement of Time-Energy Entangled Photons

Abstract

We describe a proof-of-principal experiment demonstrating a Fourier technique for measuring the shape of biphoton wavepackets. The technique is based on the use of synchronously driven fast modulators and slow (integrating) detectors.

4 pages, 5 figures

References in corpus (7)

• Heralded Generation of Ultrafast Single Photons in Pure Quantum States
• Terahertz All-Optical Modulation in a Silicon-Polymer Hybrid System
• Nonlinear interactions with an ultrahigh flux of broadband entangled photons
• Electro-Optic Modulation of Single Photons
• Joint Temporal Density Measurements for Two-Photon State Characterization
• Nonlocal Modulation of Entangled Photons
• Propagation of temporal entanglement

Cited by in corpus (13)

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• Electro-Optic Frequency Beamsplitters and Tritters for High-Fidelity Photonic Quantum Information Processing
• Ultrabright Backward-wave Biphoton Source
• Temporal and spectral manipulations of correlated photons using a time-lens
• Hiding Single Photons With Spread Spectrum Technology
• Generation of sub-MHz and spectrally-bright biphotons from hot atomic vapors with a phase mismatch-free scheme
• Shaping a single photon without interacting with it
• Tomography of the temporal-spectral state of subnatural-linewidth single photons from atomic ensembles
• Time-resolved Hanbury Brown-Twiss interferometry of on-chip biphoton frequency combs using Vernier phase modulation
• Temporal profile of biphotons generated from a hot atomic vapor and spectrum of electromagnetically induced transparency
• Protecting Heralded Single Photons Generated from Double-$\Lambda$ Biphoton Sources with Doppler-Broadened Atomic Media
• Quantum Modelling of Electro-Optic Modulators
• Nonlocal Cancellation of Optical Rotations in Fructose Solutions