Quantum no-deleting theorem — Quantum states are fragile in one sense and also robust in another sense. Quantum theory tells us that given a single quantum it is impossible to determine it. One needs infinite number of identically prepared quantum states (copies) to know a… … Wikipedia
Quantum error correction — is used in quantum computing to protect quantum information from errors due to decoherence and other quantum noise. Quantum error correction is essential if one is to achieve fault tolerant quantum computation that can deal not only with noise on … Wikipedia
Quantum cryptography — Quantum cryptography, or quantum key distribution (QKD), uses quantum mechanics to guarantee secure communication. It enables two parties to produce a shared random bit string known only to them, which can be used as a key to encrypt and decrypt… … Wikipedia
Quantum programming — is a set of computer programming languages that allow the expression of quantum algorithms using high level constructs. The point of quantum languages is not so much to provide a tool for programmers, but to provide tools for researchers to… … Wikipedia
Quantum teleportation — Quantum teleportation, or entanglement assisted teleportation, is a technique used to transfer information on a quantum level, usually from one particle (or series of particles) to another particle (or series of particles) in another location via … Wikipedia
No-cloning theorem — Quantum mechanics Uncertainty principle … Wikipedia
Quantum digital signature — A Quantum Digital Signature (QDS) refers to the quantum mechanical equivalent of either a classical digital signature or, more generally, a handwritten signature on a paper document. Like a handwritten signature, a digital signature is used to… … Wikipedia
Quantum Sheep — A quantum sheep is simply a regular sheep that, under observation and with a poetic word written upon its back, can create random poems based on its movements and rest states. Multiple such sheep (15 in the original scenario), or a flock, are… … Wikipedia
No cloning theorem — The no cloning theorem is a result of quantum mechanics which forbids the creation of identical copies of an arbitrary unknown quantum state. It was stated by Wootters, Zurek, and Dieks in 1982, and has profound implications in quantum computing… … Wikipedia
List of mathematical topics in quantum theory — This is a list of mathematical topics in quantum theory, by Wikipedia page. See also list of functional analysis topics, list of Lie group topics, list of quantum mechanical systems with analytical solutions. Contents 1 Mathematical formulation… … Wikipedia
