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2017

2017

The quantum Fourier transform, with exponential speed-up compared to the classical fast Fourier transform, has played an… Expand

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Highly Cited

2013

Highly Cited

2013

We investigate the quantum watermark strategy for quantum images based on quantum Fourier transform proposed by Zhang et al… Expand

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Highly Cited

2013

Highly Cited

2013

We present a robust watermark strategy for quantum images. The watermark image is embedded into the fourier coefficients of the… Expand

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Highly Cited

2008

Highly Cited

2008

We formalise the constructive content of an essential feature of quantum mechanics: the interaction of complementary quantum… Expand

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2007

2007

A number of elegant approaches have been developed for the identification of quantum circuits which can be efficiently simulated… Expand

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Highly Cited

2003

Highly Cited

2003

We construct a black box graph traversal problem that can be solved exponentially faster on a quantum computer than on a… Expand

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Highly Cited

2000

Highly Cited

2000

We give an algorithm for approximating the quantum Fourier transform over an arbitrary Z/sub p/ which requires only O(n log n… Expand

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Highly Cited

2000

Highly Cited

2000

We give new bounds on the circuit complexity of the quantum Fourier transform (QFT). We give an upper bound of O(log n+log log(1… Expand

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Highly Cited

1998

Highly Cited

1998

The quantum Fourier transform (QFT), a quantum analog of the classical Fourier transform, has been shown to be a powerful tool in… Expand

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Highly Cited

1996

Highly Cited

1996

We present a polynomial quantum algorithm for the Abelian stabilizer problem which includes both factoring and the discrete… Expand

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