A Quantum Circuit for Three Quantum Bits to Produce Quantum Entanglement States (ML- Quadripartite).

Authors

  • Mezher B Saleh Department of Physics, College of Science, Al- Mustansiriyah University.
  • Loay E George Department of Computer Science, College of Science, Baghdad University.

Keywords:

Quantum Bit, X - Gate, Hadamard - Gate, CNOT- Gate, Quantum Circuit

Abstract

In this research, a quantum system consists of three qubits is considered; it has eight states (ǀ000˃, ǀ001˃, ǀ010˃, ǀ011˃, ǀ100˃, ǀ101˃, ǀ110˃ and ǀ111˃). Each of these states is passed through a quantum circuit made of a sequence of quantum gates. The circuit applies X- gate on the first qubit from the left, then using CNOT-gate on the first and second qubits and using the Hadamard-gate on the first qubit. Finally, Hadamard–gate is applied on the third qubit. When the state ǀ000˃ is passed as input through the proposed quantum circuit then the output includes four entanglement states; for the other input states the output will be another non-repeatable entanglement states. So, for using all states in quantum circuit the result will be eight equations each one consists of four entanglement states; which called ML- Quadripartite.

Published

2018-05-23

Issue

Section

Articles

How to Cite

(1)
A Quantum Circuit for Three Quantum Bits to Produce Quantum Entanglement States (ML- Quadripartite). ANJS 2018, 19 (4), 66-70.