dorsal/arxiv
View SchemaOn decoherence in quantum algorithm via dynamic models for quantum measurement
| Authors | C. P Sun, H. Zhan, X. F, Liu |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9802029 |
| URL | https://arxiv.org/abs/quant-ph/9802029 |
Abstract
The possible effect of environment on the efficiency of a quantum algorithm is considered explicitely. It is illustrated through the example of Shor's prime factorization algorithm that this effect may be disastrous. The influence of environment on quantum computation is probed on the basis of its analogy to the problem of wave function collapse in quantum measurement.Techniques from the Hepp-Colemen approach and its generalization are used to deal with decoherence problems in quantum computation including dynamic mechanism of decoherence, quantum error avoiding tricks and calculation of decoherence time.
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"abstract": "The possible effect of environment on the efficiency of a quantum algorithm\nis considered explicitely. It is illustrated through the example of Shor\u0027s\nprime factorization algorithm that this effect may be disastrous. The influence\nof environment on quantum computation is probed on the basis of its analogy to\nthe problem of wave function collapse in quantum measurement.Techniques from\nthe Hepp-Colemen approach and its generalization are used to deal with\ndecoherence problems in quantum computation including dynamic mechanism of\ndecoherence, quantum error avoiding tricks and calculation of decoherence time.",
"arxiv_id": "quant-ph/9802029",
"authors": [
"C. P Sun",
"H. Zhan",
"X. F",
"Liu"
],
"categories": [
"quant-ph"
],
"title": "On decoherence in quantum algorithm via dynamic models for quantum measurement",
"url": "https://arxiv.org/abs/quant-ph/9802029"
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