dorsal/arxiv
View SchemaSimulation of Slow Light with Electronics Circuits
| Authors | T. Nakanishi, K Sugiyama, M. Kitano |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0407086 |
| URL | https://arxiv.org/abs/quant-ph/0407086 |
| DOI | 10.1119/1.1842731 |
| Journal | American Journal of Physics, Volume 73, Issue 4, pp. 323-329 (2005) |
Abstract
We present an electronic circuit which simulates wave propagation in dispersive media. The circuit is an array of phase shifter composed of operational amplifiers and can be described with a discretized version of one-dimensional wave equation for envelopes. The group velocity can be changed both spatially and temporarily. It is used to emulate slow light or stopped light, which has been realized in a medium with electromagnetically induced transparency (EIT). The group-velocity control of optical pulses is expected to be a useful tool in the field of quantum information and communication.
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"abstract": "We present an electronic circuit which simulates wave propagation in\ndispersive media. The circuit is an array of phase shifter composed of\noperational amplifiers and can be described with a discretized version of\none-dimensional wave equation for envelopes. The group velocity can be changed\nboth spatially and temporarily. It is used to emulate slow light or stopped\nlight, which has been realized in a medium with electromagnetically induced\ntransparency (EIT). The group-velocity control of optical pulses is expected to\nbe a useful tool in the field of quantum information and communication.",
"arxiv_id": "quant-ph/0407086",
"authors": [
"T. Nakanishi",
"K Sugiyama",
"M. Kitano"
],
"categories": [
"quant-ph"
],
"doi": "10.1119/1.1842731",
"journal_ref": "American Journal of Physics, Volume 73, Issue 4, pp. 323-329\n (2005)",
"title": "Simulation of Slow Light with Electronics Circuits",
"url": "https://arxiv.org/abs/quant-ph/0407086"
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