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Spectral multiplexing for scalable quantum photonics using an atomic frequency comb quantum memory and feed-forward control.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sinclair, Neil M. Saglamyurek, Erhan Mallahzadeh, Hassan George, Mathew Ricken, Raimund Oblak, Daniel Simon, Christoph Sohler, Wolfgang Tittel, Wolfgang |
| Copyright Year | 2014 |
| Abstract | Future multiphoton applications of quantum optics and quantum information science require quantum memories that simultaneously store many photon states, each encoded into a different optical mode, and enable one to select the mapping between any input and a specific retrieved mode during storage. Here we show, with the example of a quantum repeater, how to employ spectrally multiplexed states and memories with fixed storage times that allow such mapping between spectral modes. Furthermore, using a Ti:Tm:LiNbO_{3} waveguide cooled to 3 K, a phase modulator, and a spectral filter, we demonstrate storage followed by the required feed-forward-controlled frequency manipulation with time-bin qubits encoded into up to 26 multiplexed spectral modes and 97% fidelity. |
| Starting Page | 053603 |
| Ending Page | 053603 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://arxiv.org/pdf/1309.3202.pdf |
| PubMed reference number | 25126920v1 |
| Volume Number | 113 |
| Issue Number | 5 |
| Journal | Physical review letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Bin Information Sciences Modulator Device Component Photonics Photons Repeater Device Component Titanium Waveguide Device Component |
| Content Type | Text |
| Resource Type | Article |