Dictionary.com
Thesaurus.com
Showing results for quantum cryptography. Search instead for combines cryptographic.

quantum cryptography

British  

noun

  1. a method of coding information based on quantum mechanics, which is said to be unbreakable

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

One of the most promising approaches is quantum cryptography, which uses individual photons to generate encryption keys.

From Science Daily • Apr. 1, 2026

Charles H Bennett and Gilles Brassard's work, which dates back to 1984, is known as quantum cryptography and has "redefined secure communication and computing", the award's body said.

From BBC • Mar. 18, 2026

This year’s Nobel Prize in Physics goes to scientists from France, the United States, and Austria whose work laid the foundation for quantum cryptography and quantum computing.

From Science Magazine • Oct. 4, 2022

However, the complexity and cost of quantum cryptography networks will limit their adoption.

From Nature • Nov. 18, 2018

Aside from testing the quantum qualities of light across unprecedented distances, Villoresi notes that quantum physics experiments conducted across space could help lead to satellite-based telecommunications networks protected by nigh-unhackable quantum cryptography.

From Scientific American • Oct. 25, 2017

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "quantum cryptography" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com