#Smok quantum error no secret key how to#

2 'Secure' versus 'insecure' secret sharing.

Secret sharing was invented independently by Adi Shamir and George Blakley in 1979. You cannot decrypt the message using the public key, that's the basic principle behind public/private key cryptography. GnuPG asks for the secret key (often used as synonym for private key if you read that somewhere), so the message was encrypted using public/private key cryptography. Such a system is called a ( t, n)-threshold scheme (sometimes it is written as an ( n, t)-threshold scheme). Very short version: you can't decrypt without the secret key.

The dealer accomplishes this by giving each player a share in such a way that any group of t (for threshold) or more players can together reconstruct the secret but no group of fewer than t players can. The dealer gives a share of the secret to the players, but only when specific conditions are fulfilled will the players be able to reconstruct the secret from their shares. In one type of secret sharing scheme there is one dealer and n players. Whereas insecure secret sharing allows an attacker to gain more information with each share, secure secret sharing is 'all or nothing' (where 'all' means the necessary number of shares). Secret sharing (also called secret splitting) refers to methods for distributing a secret among a group, in such a way that no individual holds any intelligible information about the secret, but when a sufficient number of individuals combine their 'shares', the secret may be reconstructed. ( Learn how and when to remove this template message) JSTOR ( February 2019) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources.

#Smok quantum error no secret key how to#

How to publish with us, including Open Access Journal metrics 1.965 (2021) Impact factor 1.This article needs additional citations for verification. 96% of authors who answered a survey reported that they would definitely publish or probably publish in the journal again.Inspires research by publishing broadly focused perspectives, comprehensive review articles, book reviews, and special topical issues.Broadcasts significant research results via peer-reviewed papers and letters.High-impact international journal for all aspects of quantum information processing including experimental platforms for quantum information, quantum cryptography, entanglement, quantum error correction, and quantum algorithms.The journal is particularly interested in papers detailing and demonstrating quantum information protocols for cryptography, communications, computation, and sensing.Ĭommonly used title abbreviations: QIP, QINP These include original papers, letters, broadly focused perspectives, comprehensive review articles, book reviews, and special topical issues. Quantum Information Processing supports and inspires research by providing a comprehensive peer review process, and broadcasting high quality results in a range of formats. Topics of interest include quantum cryptography and communications, entanglement and discord, quantum algorithms, quantum error correction and fault tolerance, quantum computer science, quantum imaging and sensing, and experimental platforms for quantum information. Quantum Information Processing is a high-impact, international journal publishing cutting-edge experimental and theoretical research in all areas of Quantum Information Science.