arrow
Return

Classically impossible cryptography

delete2026-02-04
delete0
PRE
AI
P
Prabhanjan Ananth *
DOI:10.1038/s41567-026-03169-8delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
Quantum states cannot be copied, which could enable encryption schemes that are impossible classically. Now, substantial progress has been made towards a practical uncloneable encryption protocol using ideas from quantum information theory.
Keywords:
Quantum information
Theoretical physics
Physics
general
Theoretical
Mathematical and Computational Physics
Classical and Continuum Physics
Atomic
Molecular
Optical and Plasma Physics
Condensed Matter Physics
Complex Systems

Journal

Nature Physics cover
Nature Physics
IF:
18.4
Papers:
6.7K
Citations:
5.7W

Organization

U
University of California
Scholars:
9.7K
Papers: 3.6K
Citations: 8.3W
Cited Papers

Cited Papers

errShare
errSave
One-Shot Decoupling
err2014-03-21
err0
errOAAI
errFrédéric Dupuis; Mario Berta; Jürg Wullschleger; Renato Renner
errShare
errSave
A monogamy-of-entanglement game with applications to device-independent quantum cryptography
err2013-10-02
err0
errOAAI
errMarco Tomamichel; Serge Fehr; Jędrzej Kaniewski; Stephanie Wehner
errShare
errSave
A single quantum cannot be cloned
err1982-10-01
err0
PREAI
errW. K. Wootters; W. H. Zurek
errShare
errSave