Comment on “Direct counterfactual transmission of a quantum state”

L. Vaidman
Phys. Rev. A 93, 066301 – Published 2 June 2016

Abstract

The protocol for counterfactual transmission of a qubit [Z.-H. Li et al., Phys. Rev. A 92, 052315 (2015)] relies on the counterfactuality of transmissions of bit 1 and of bit 0. Since counterfactuality of transmission of bit 0 is not established, the claim of counterfactuality of transmission of a quantum state is not established too.

  • Received 19 November 2015

DOI:https://doi.org/10.1103/PhysRevA.93.066301

©2016 American Physical Society

Authors & Affiliations

L. Vaidman

  • Raymond and Beverly Sackler School of Physics and Astronomy Tel-Aviv University, Tel-Aviv 69978, Israel

Comments & Replies

Reply to “Comment on ‘Direct counterfactual transmission of a quantum state’”

Zheng-Hong Li, M. Al-Amri, and M. Suhail Zubairy
Phys. Rev. A 93, 066302 (2016)

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Original Article

Direct counterfactual transmission of a quantum state

Zheng-Hong Li, M. Al-Amri, and M. Suhail Zubairy
Phys. Rev. A 92, 052315 (2015)

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Issue

Vol. 93, Iss. 6 — June 2016

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