dorsal/arxiv
View SchemaHarmonic inversion helps to beat time-energy uncertainty relations
| Authors | Zbyszek P. Karkuszewski |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0304206 |
| URL | https://arxiv.org/abs/quant-ph/0304206 |
Abstract
It is impossible to obtain accurate frequencies from time signals of a very short duration. This is a common believe among contemporary physicists. Here I present a practical way of extracting energies to a high precision from very short time signals produced by a quantum system. The product of time span of the signal and the precision of found energies is well bellow the limit imposed by the time-energy uncertainty relation.
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"abstract": "It is impossible to obtain accurate frequencies from time signals of a very\nshort duration. This is a common believe among contemporary physicists. Here I\npresent a practical way of extracting energies to a high precision from very\nshort time signals produced by a quantum system. The product of time span of\nthe signal and the precision of found energies is well bellow the limit imposed\nby the time-energy uncertainty relation.",
"arxiv_id": "quant-ph/0304206",
"authors": [
"Zbyszek P. Karkuszewski"
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"title": "Harmonic inversion helps to beat time-energy uncertainty relations",
"url": "https://arxiv.org/abs/quant-ph/0304206"
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