Quantum phase estimation with arbitrary constant-precision phase shift operators
نویسندگان
چکیده
منابع مشابه
Quantum phase estimation with arbitrary constant-precision phase shift operators
While Quantum phase estimation (QPE) is at the core of many quantum algorithms known to date, its physical implementation (algorithms based on quantum Fourier transform (QFT) ) is highly constrained by the requirement of high-precision controlled phase shift operators, which remain difficult to realize. In this paper, we introduce an alternative approach to approximately implement QPE with arbi...
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ژورنال
عنوان ژورنال: Quantum Information and Computation
سال: 2012
ISSN: 1533-7146,1533-7146
DOI: 10.26421/qic12.9-10-9