Quantum Computing, Quantum Computing India, Quantum Annealing, Quantum Simulation.
the |1> state. Another gate, called controlled-z, applies a Z-gate instead of an X gate based on the control qubit’s state. Additionally, a swap gate is employed to exchange the states of two qubits. Furthermore, 3-qubit gates called Fredkin and Toffoli gates exist. The Fredkin gate is a controlled