منابع مشابه
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computing industry is currently experiencing a love affair with all things optical. Not since ATM's heyday in the mid-1990s has a network technology generated so much excitement , innovation, or debate—not to mention hype and venture capital. Optical networking is the subject of countless research papers; of civilized (and uncivilized) discourse in many standards bodies; and of many industry co...
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The advent of quantum information and computation science has placed stringent demands on optical sources, namely that produce single or entangled photons. Quantum cryptography, quantum radiometry, distributed quantum computing as well as adjacent technologies such as biomedical, and astronomical imaging and low power classical communication also rely on single photon technologies and their ent...
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A certain amount of structure is necessary simply because a clause may embed another clause, or one clause may attach to another clause or parts of it. Leaving this need of structure aside, the question then is how much structure should a (minimal) clause have? Grammar formalisms can differ significantly on this issue. Minimal clauses can be just strings, or words linked by dependencies (depend...
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In this paper, we ask “Can proximity to towns reduces poverty in rural areas?” For this study we have mapped all the villages in Orissa. The study is based on small area poverty estimation methodology as well as the secondary data covering 47,395 villages and 109 towns. Our main findings are (i) there is a relationship between the distance to nearest town and rural poverty and (ii) poverty leve...
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ژورنال
عنوان ژورنال: Nature
سال: 1997
ISSN: 0028-0836,1476-4687
DOI: 10.1038/41219