A Remote Quantum Adding Machine

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Published under licence by IOP Publishing Ltd
, , Citation Zhang Sheng-Xing et al 2002 Chinese Phys. Lett. 19 1579 DOI 10.1088/0256-307X/19/11/303

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Author affiliations

1 Department of Physics, Tsinghua University, Ministry of Education, Beijing 100084

2 Key Laboratory for Quantum Information and Measurements, Beijing 100084

3 Center for Atomic and Molecular Nanosciences, Tsinghua University, Beijing 100084

4 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080

Dates

  1. Received 24 June 2002
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0256-307X/19/11/1579

Abstract

We design a scheme to perform additions of N remote addends. This adder is useful for some quantum information processing purposes, such as statistics and multi-party quantum game. The quantum remote adder is constructed by using a multi-party superdense coding scheme.

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