相关论文: Quantum statistics of trapped bosons

This paper is withdrawn since there is a problem in the previous paper on which it is based.

Quantum computing is a promising way to systematically solve the longstanding computational problem, the ground state of a many-body fermion system. Many efforts have been made to realise certain forms of quantum advantage in this problem,…

This paper has been withdrawn by the author due to a crucial mistakes.

This pedagogical article elucidates the fundamentals of trapped-ion quantum computing, which is one of the potential platforms for constructing a scalable quantum computer. The evaluation of a trapped-ion system's viability for quantum…

This paper has been withdrawn by the author due to a crucial error in the submission action.

Monte Carlo sampling is a powerful toolbox of algorithmic techniques widely used for a number of applications wherein some noisy quantity, or summary statistic thereof, is sought to be estimated. In this paper, we survey the literature for…

We propose a new quantum Monte Carlo algorithm to compute fermion ground-state properties. The ground state is projected from an initial wavefunction by a branching random walk in an over-complete basis space of Slater determinants. By…

We compare the semiclassical Hartree-Fock approximation for a trapped Bose gas to a direct Path Integral Quantum Monte Carlo simulation. The chosen parameters correspond to current Rb experiments. We observe corrections to the mean-field…

The paper has been withdrawn because the research work is still in progress.

This paper has been withdrawn by the authors due to some fatal errors in the analysis.

This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

This paper has been withdrawn by the author due to an error in the proof of Proposition 4.8.

This paper has been withdrawn by Christino Tamon and Tomoyuki Yamakami because of errors of the main theorems. An erratum appeared in the Proceedings of the UMC 2000 Conference published by Springer.

This paper has been withdrawn, because the result turned out to be well known.

This paper has been withdrawn by the author due to a crucial error in several equations.

This paper has been withdrawn by the author due to an error.

This paper has been withdrawn by the authors due to a problem with *efficiently* predicting the large fourier coefficients. It is being reworked and will be resubmitted in the near future.

This paper has been withdrawn by the author due to an apparent misunderstanding of quantum feedback control.

This paper has been withdrawn by the authors due to a fatal flaw in the central proof.

The paper has been withdrawn by the author due to a crucial error.