Articles with "exact quantum" as a keyword



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An exact quantum algorithm for testing 3-junta in Boolean functions with one uncomplemented product

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Published in 2021 at "Quantum Information Processing"

DOI: 10.1007/s11128-020-02953-6

Abstract: This paper modifies Chen’s algorithm, which is the first exact quantum algorithm for testing 2-junta, and proposes an exact quantum learning algorithm for finding dependent variables of the Boolean function $$ f: \left\{ {0, 1}… read more here.

Keywords: exact quantum; uncomplemented product; quantum algorithm; one uncomplemented ... See more keywords
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From the sum-of-squares representation of a Boolean function to an optimal exact quantum query algorithm

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Published in 2021 at "Quantum Information Processing"

DOI: 10.1007/s11128-020-02975-0

Abstract: In quantum computation, designing an optimal exact quantum query algorithm (i.e., a quantum decision tree algorithm) for any small input Boolean function is a fundamental and abstract problem. As we are aware, there is not… read more here.

Keywords: function; quantum query; exact quantum; boolean function ... See more keywords
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Exact quantum dynamics developments for floppy molecular systems and complexes.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc05123k

Abstract: Molecular rotation, vibration, internal rotation, isomerization, tunneling, intermolecular dynamics of weakly and strongly interacting systems, intra-to-inter-molecular energy transfer, hindered rotation and hindered translation over surfaces are important types of molecular motions. Their fundamentally correct and… read more here.

Keywords: quantum dynamics; developments floppy; methodology; dynamics developments ... See more keywords

Exact quantum dynamics study of the H(2S)+SiH+(X1Σ+) reaction on a new potential energy surface of SiH 2+(X2A1)

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Published in 2021 at "Chinese Physics B"

DOI: 10.1088/1674-1056/ac1b8c

Abstract: Based on a new global potential energy surface of SiH2+(X2A1) , the exact quantum dynamical calculation for the H(2 S) + SiH+(X1Σ+) → H2 + Si+ reaction has been carried out by using the Chebyshev… read more here.

Keywords: potential energy; exact quantum; sih reaction; reaction ... See more keywords