dorsal/arxiv
View SchemaSchrodinger cat animated on a quantum computer
| Authors | A. D. Chepelianskii, D. L. Shepelyansky |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0202113 |
| URL | https://arxiv.org/abs/quant-ph/0202113 |
| DOI | 10.1103/PhysRevA.66.054301 |
| Journal | Phys. Rev. A 66, 054301 (2002) |
Abstract
We present a quantum algorithm which allows to simulate chaos-assisted tunneling in deep semiclassical regime on existing quantum computers. This opens new possibilities for investigation of macroscopic quantum tunneling and realization of semiclassical Schr\"odinger cat oscillations. Our numerical studies determine the decoherence rate induced by noisy gates for these oscillations and propose a suitable parameter regime for their experimental implementation.
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"abstract": "We present a quantum algorithm which allows to simulate chaos-assisted\ntunneling in deep semiclassical regime on existing quantum computers. This\nopens new possibilities for investigation of macroscopic quantum tunneling and\nrealization of semiclassical Schr\\\"odinger cat oscillations. Our numerical\nstudies determine the decoherence rate induced by noisy gates for these\noscillations and propose a suitable parameter regime for their experimental\nimplementation.",
"arxiv_id": "quant-ph/0202113",
"authors": [
"A. D. Chepelianskii",
"D. L. Shepelyansky"
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"doi": "10.1103/PhysRevA.66.054301",
"journal_ref": "Phys. Rev. A 66, 054301 (2002)",
"title": "Schrodinger cat animated on a quantum computer",
"url": "https://arxiv.org/abs/quant-ph/0202113"
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