Multi-Way Noiseless Signal Amplification in a Symmetrical Cascaded Four-Wave Mixing Process
According to the fundamental laws of quantum optics, vacuum noise is inevitably added to the signal when one tries to amplify a signal. However, it has been recently shown that noiseless signal amplification can be realized when a phase-sensitive process is involved. Two phase-sensitive schemes, a c...
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| Hlavní autoři: | , , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
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MDPI AG
2022-04-01
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| Edice: | Photonics |
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| On-line přístup: | https://www.mdpi.com/2304-6732/9/4/229 |
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