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The security of practical quantum key distribution

- V. Scarani, H. Bechmann-Pasquinucci, N. Cerf, M. Dušek, N. Lutkenhaus, M. Peev
- Physics
- 28 February 2008

Quantum key distribution (QKD) is the first quantum information task to reach the level of mature technology, already fit for commercialization. It aims at the creation of a secret key between… Expand

Bell nonlocality

- N. Brunner, D. Cavalcanti, S. Pironio, V. Scarani, S. Wehner
- Physics
- 12 March 2013

Nicolas Brunner, 2 Daniel Cavalcanti, 4 Stefano Pironio, Valerio Scarani, 6 and Stephanie Wehner 7 Département de Physique Théorique, Université de Genève, 1211 Genève, Switzerland H.H. Wills Physics… Expand

Quantum cryptography protocols robust against photon number splitting attacks for weak laser pulse implementations.

- V. Scarani, A. Acín, G. Ribordy, N. Gisin
- Computer Science, PhysicsPhysical review letters
- 20 November 2002

TLDR

Information causality as a physical principle

- M. Pawłowski, T. Paterek, D. Kaszlikowski, V. Scarani, A. Winter, M. Żukowski
- Physics, EconomicsNature
- 14 May 2009

TLDR

Device-independent security of quantum cryptography against collective attacks.

- A. Acín, N. Brunner, N. Gisin, S. Massar, S. Pironio, V. Scarani
- Physics, MedicinePhysical review letters
- 15 February 2007

TLDR

Device-independent quantum key distribution secure against collective attacks

- S. Pironio, A. Acín, N. Brunner, N. Gisin, S. Massar, V. Scarani
- Physics
- 25 March 2009

Device-independent quantum key distribution (DIQKD) represents a relaxation of the security assumptions made in usual quantum key distribution (QKD). As in usual QKD, the security of DIQKD follows… Expand

Quantum cryptography with finite resources: unconditional security bound for discrete-variable protocols with one-way postprocessing.

- V. Scarani, R. Renner
- Computer Science, PhysicsPhysical review letters
- 6 August 2007

TLDR

Security proof for quantum key distribution using qudit systems

- L. Sheridan, V. Scarani
- Physics
- 29 March 2010

We provide security bounds against coherent attacks for two families of quantum key distribution protocols that use d-dimensional quantum systems. In the asymptotic regime, both the secret key rate… Expand

One-sided device-independent quantum key distribution: Security, feasibility, and the connection with steering

- C. Branciard, E. Cavalcanti, S. Walborn, V. Scarani, H. Wiseman
- Physics
- 7 September 2011

We analyze the security and feasibility of a protocol for quantum key distribution (QKD) in a context where only one of the two parties trusts his measurement apparatus. This scenario lies naturally… Expand

Reference-frame-independent quantum key distribution

- A. Laing, V. Scarani, J. Rarity, J. O'Brien
- Physics
- 4 March 2010

We describe a quantum key distribution protocol based on pairs of entangled qubits that generates a secure key between two partners in an environment of unknown and slowly varying reference frame. A… Expand

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