Quantum key distribution with flawed and leaky sources

Quantum key distribution with flawed and leaky sources - Nature

Tamaki et al., Phys. Rev. A, 90, 052314, 2014) was proposed to make QKD robust against state preparation flaws. This protocol relies on the ...

[1902.02126] Quantum key distribution with flawed and leaky sources

Title:Quantum key distribution with flawed and leaky sources ... Abstract:In theory, quantum key distribution (QKD) allows secure communications ...

(PDF) Quantum key distribution with flawed and leaky sources

Tamaki et al., Phys. Rev. A, 90, 052314, 2014) was proposed to make QKD robust against state preparation flaws. This protocol relies on the ...

[PDF] Quantum key distribution with flawed and leaky sources

Quantum key distribution with flawed and leaky sources · Margarida Pereira, M. Curty, K. Tamaki · Published in npj Quantum Information 6 February 2019 · Physics, ...

Quantum key distribution with flawed and leaky sources - Inspire HEP

Quantum key distribution with flawed and leaky sources. Margarida Pereira(. Vigo U. ) ,. Marcos Curty(. Vigo U. ) ,. Kiyoshi Tamaki(. Toyama U. ) Jul 26, 2019.

Subcarrier wave quantum key distribution with leaky and flawed ...

In this paper, we provide alternative countermeasures against some attacks caused by leaky and flawed sources. We demon- strate that these ...

Sending or Not-Sending Twin-Field Quantum Key Distribution with ...

Security Analysis of SNS with Flawed and Leaky Sources. In this section, we analyze how to guarantee the practical security of the SNS protocol with the SPFs ...

Quantum key distribution with flawed and leaky sources - OUCI

Recently, the loss-tolerant protocol (K. Tamaki et al., Phys. Rev. A, 90, 052314, 2014) was proposed to make QKD robust against state preparation flaws. This ...

Subcarrier wave quantum key distribution with leaky and flawed ...

In this section, we consider attacks caused by leaky and flawed sources of quantum states. They can be divided into two groups: hardware attacks ...

Advances in device-independent quantum key distribution - Nature

Quantum key distribution with flawed and leaky sources. NPJ Quantum Inf. 5, 1–12 (2019). Article Google Scholar. Pereira, M., Kato, G ...

[PDF] Decoy-state quantum key distribution with a leaky source

Quantum key distribution with flawed and leaky sources · Margarida PereiraM. CurtyK. Tamaki. Physics, Computer Science. npj Quantum Information. 2019. TLDR.

Sending or Not-Sending Twin-Field Quantum Key Distribution with ...

Sending or Not-Sending Twin-Field Quantum Key Distribution with Flawed and Leaky Sources. Entropy (Basel). 2021 Aug 25;23(9):1103. doi: 10.3390/e23091103.

Experimental measurement-device-independent type quantum key ...

Quantum key distribution with flawed and leaky sources. npj Quantum Inf, 5 (2019), p. 62. Crossref View in Scopus Google Scholar. [44]. Z.Q. Yin ...

Subcarrier wave quantum key distribution with leaky and flawed ...

some attacks caused by leaky and ﬂawed sources. We demon-. strate that these attacks can be revealed using only protocol. modiﬁcations (and minor hardware ...

Measurement-device-independent quantum key distribution with ...

Quantum key distribution with flawed and leaky sources · Margarida Pereira(. Vigo U. ) ,. Marcos Curty(. Vigo U. ) ,. Kiyoshi Tamaki(. Toyama U ...

Measurement-Device-Independent Quantum Key Distribution with ...

In this paper we relax this unrealistic assumption by presenting a general formalism to prove the security of MDI-QKD with leaky sources.

Source monitoring twin-field quantum key distribution assisted with ...

Lo, Experimental quantum key distribution with source flaws ... Tamaki, Quantum key distribution with flawed and leaky sources, Npj Quantum Inf.

Sending or Not-Sending Twin-Field Quantum Key Distribution with ...

The practical security of the SNS protocol with flawed and leaky source can be guaranteed. Our results might constitute a crucial step towards guaranteeing the ...

Measurement-device-independent quantum key distribution with ...

This idea was then generalized to phase encoding schemes for MDI-QKD where both Alice and Bob have basis-dependent flaws. Here, to estimate the ...

Quantum key distribution with correlated sources | Science Advances

Our results indicate the feasibility of secure QKD with arbitrary flawed devices, and therefore, they constitute an essential step toward closing the big gap ...