1. Quantum information
1.1 Quantum bits – qubits
1.1.1 Definition of a qubit and geometric representation
Conventional information systems are based on Boolean logic. In this framework, the unit of information, called a "bit", is a number that can take on two distinct values: 0 or 1. These "bits" are generally materialized by physical systems that can exist in two easily distinguishable states, such as the presence or absence of a voltage, charge or current. Information is coded in the form of bit sequences, which the computer manipulates....
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Quantum information
Light-matter interaction
Article included in this offer
"Optics and photonics"
(
202 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
Bibliography
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
