Comment on ``Manipulating the frequency entangled states by an acoutic-optical modulator''
arXiv:quant-ph/0011031 · doi:10.1103/PhysRevA.64.056101
Abstract
A recent theoretical paper [1] proposes a scheme for entanglement swapping utilizing acousto-optic modulators without requiring a Bell-state measurement. In this comment, we show that the proposal is flawed and no entanglement swapping can occur without measurement.
6 pages, 2 figures submitted to Phys. Rev A
References in corpus (2)
Cited by in corpus (5)
- Sampling along reaction coordinates with the Wang-Landau method
- Monte Carlo study of the Pure and Dilute Baxter-Wu model
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- Photon Frequency Mode Matching using Acousto-Optic Frequency Beam Splitters
- Reply to the comment on `` Manipulating the frequency-entangled states by an acoustic-optical modulator''