Fredkin gate - Wikipedia
WEBThe Fredkin gate (also controlled-SWAP gate and conservative logic gate) is a computational circuit suitable for reversible computing, invented by Edward Fredkin. It is universal, which means that any logical or arithmetic operation can be constructed entirely of Fredkin gates.
A quantum Fredkin gate | Science Advances - AAAS
WEBThe quantum Fredkin gate, as shown in Fig. 1A, is a three-qubit gate whereby, conditioned on the state of the control qubit, the quantum states of the two target qubits are swapped.
Quantum Fredkin and Toffoli gates on a versatile programmable …
WEBSep 15, 2022 · In quantum information processing, Fredkin gate and Toffoli gate are the most commonly used three-qubit gates. The Fredkin gate is the controlled-swap gate which means the qubit states of...
Scientists Just Built The Most Promising Quantum ... - ScienceAlert
WEBMar 29, 2016 · The researchers from the University of Queensland and Griffith University say that by simplifying a complex quantum logic operation through a Fredkin gate, they've removed one of the key obstacles between us and true quantum computing power.
Realization of efficient quantum gates with a superconducting …
WEBSep 16, 2019 · Fredkin gate. Another classically universal 3-bit gate is the Fredkin gate, whose quantum analog is the controlled swap (cswap) gate.
Physicists demonstrate a quantum Fredkin gate
WEBMar 25, 2016 · An artist's rendering of the quantum Fredkin (controlled-SWAP) gate, powered by entanglement, operating on photonic qubits.
Fredkin Gate | Quantum ML Handbook
WEBThe Fredkin gate, also known as the Controlled-Swap (CSWAP) gate, is a three-qubit gate. It swaps the second and third qubits if the first qubit is in the state ∣ 1 |1\rangle ∣1 . Invented by Edward Fredkin in 1980, it serves as a …
Fredkin gate - Wikipedia - BME
WEBThe Fredkin gate (also CSWAP gate) is a computational circuit suitable for reversible computing, invented by Edward Fredkin. It is universal, which means that any logical or arithmetic operation can be constructed entirely of Fredkin gates.
WEBThe quantum Fredkin gate, as shown in Fig. 1A, is a three-qubit gate whereby, conditioned on the state of the control qubit, the quantum states of the two target qubits are swapped. The original, classical version of the gate first proposed by Edward Fredkin ( ) also serves as one of.
[1603.08086] A quantum Fredkin gate - arXiv.org
WEBMar 26, 2016 · By adding control to the SWAP unitary, we use photonic qubit logic to demonstrate the first quantum Fredkin gate, which promises many applications in quantum information and measurement. We implement example algorithms and generate the highest-fidelity three-photon GHZ states to-date.