dorsal/arxiv
View SchemaMeasurement of conditional phase shifts for quantum logic
| Authors | Q. A. Turchette, C. J. Hood, W. Lange, H. Mabuchi, H. J. Kimble |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9511008 |
| URL | https://arxiv.org/abs/quant-ph/9511008 |
| DOI | 10.1103/PhysRevLett.75.4710 |
| Journal | Phys.Rev.Lett. 75 (1995) 4710-4713 |
Abstract
Measurements of the birefringence of a single atom strongly coupled to a high-finesse optical resonator are reported, with nonlinear phase shifts observed for intracavity photon number much less than one. A proposal to utilize the measured conditional phase shifts for implementing quantum logic via a quantum-phase gate (QPG) is considered. Within the context of a simple model for the field transformation, the parameters of the "truth table" for the QPG are determined.
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"abstract": "Measurements of the birefringence of a single atom strongly coupled to a\nhigh-finesse optical resonator are reported, with nonlinear phase shifts\nobserved for intracavity photon number much less than one. A proposal to\nutilize the measured conditional phase shifts for implementing quantum logic\nvia a quantum-phase gate (QPG) is considered. Within the context of a simple\nmodel for the field transformation, the parameters of the \"truth table\" for the\nQPG are determined.",
"arxiv_id": "quant-ph/9511008",
"authors": [
"Q. A. Turchette",
"C. J. Hood",
"W. Lange",
"H. Mabuchi",
"H. J. Kimble"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevLett.75.4710",
"journal_ref": "Phys.Rev.Lett. 75 (1995) 4710-4713",
"title": "Measurement of conditional phase shifts for quantum logic",
"url": "https://arxiv.org/abs/quant-ph/9511008"
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