dorsal/arxiv
View SchemaCoherent Superposition States as Quantum Rulers
| Authors | T. C. Ralph |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0109106 |
| URL | https://arxiv.org/abs/quant-ph/0109106 |
| DOI | 10.1103/PhysRevA.65.042313 |
Abstract
We explore the sensitivity of an interferometer based on a quantum circuit for coherent states. We show that its sensitivity is at the Heisenberg limit. Moreover we show that this arrangement can measure very small length intervals.
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"abstract": "We explore the sensitivity of an interferometer based on a quantum circuit\nfor coherent states. We show that its sensitivity is at the Heisenberg limit.\nMoreover we show that this arrangement can measure very small length intervals.",
"arxiv_id": "quant-ph/0109106",
"authors": [
"T. C. Ralph"
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"doi": "10.1103/PhysRevA.65.042313",
"title": "Coherent Superposition States as Quantum Rulers",
"url": "https://arxiv.org/abs/quant-ph/0109106"
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