Cswap gate
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Cswap gate
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WebThe swap test is a procedure in quantum computation that is used to check how much two quantum states differ, appearing first in the work of Barenco et al. [1] and later rediscovered by Harry Buhrman, Richard Cleve, John Watrous, and Ronald de Wolf. [2] It appears commonly in quantum machine learning, and is a circuit used for proofs-of-concept ... WebOct 17, 2024 · 3. Pauli-Z. The Pauli-Z quantum gate takes one qubit and rotates it around the z-axis of the Bloch Sphere by π radians. Its symbol inside a quantum circuit diagram is usually ‘Z’. Matrix ...
WebThis gate lets you define how many control qubits you would like to include (perhaps the majority of your quantum register) and define a control state. from qiskit import * my_circuit = QuantumRegister (3,3) my_circuit.append (circuit.library.MCXGate (2, ctrl_state='10'), [0,1,2]) Check out the documentation here. WebJun 16, 2024 · Quantum Gates. Quantum gates are the basic building blocks of quantum circuits and are the quantum analog of logic gates used in classical computers. There are two important features of quantum …
WebSep 17, 2024 · Introduction. Fredkin Gate, also known as the "Controlled SWAP gate" or a conservative-logic gate, is a computational circuit suitable for reversible computing, … WebReturn inverse CSwap gate (itself). CSwapGate.is_parameterized Return True .IFF. CSwapGate.mirror For a composite instruction, reverse the order of sub-gates. …
WebMethods. Perform the cswap gate. q_device ( tq.QuantumDevice) – The QuantumDevice. wires ( Union[List[int], int]) – Which qubit (s) to apply the gate. params ( torch.Tensor, optional) – Parameters (if any) of the gate. Default to None. n_wires ( int, optional) – Number of qubits the gate is applied to. Default to None.
WebUnlike previous work utilizing genetic algorithms to grow quantum circuits (given a known target matrix), when EVQE adds an additional gate to an existing quantum circuit, the gate's parameters ... dallastown area golden age clubWebOct 16, 2024 · The dominant noise occurs during the implementation of CSWAP gate, caused by fluctuations in the magnetic field, trap frequencies, polarization, and intensity of the Raman lasers. This introduces ... dallastown area school district job openingsWebCoinMarketCal은 신뢰할 수있는 암호 해독 뉴스를위한 최고의 경제 달력입니다. 암호 거래자가 더 나은 의사 결정을 내리는 데 도움이되는 모든 이벤트를 다룹니다. birchwood towers forest hills nyWebJun 30, 2016 · 3.1 Design. Principle of the CSWAP gate is to swap the inputs when the controller bit is set (logic high), and to rehash the inputs when the controller bit is reset … birchwood touring park dorsetWebJun 25, 2024 · import cirq. A Gate is an effect that can be applied to a collection of qubits (objects with a Qid ). Gates can be applied to qubits by calling their on method, or, … dallastown area high school from aboveWebJun 25, 2024 · import cirq. A Gate is an effect that can be applied to a collection of qubits (objects with a Qid ). Gates can be applied to qubits by calling their on method, or, alternatively calling the gate on the qubits. The object created by such calls is an Operation. Alternatively, a Gate can be thought of as a factory that, given input qubits ... birchwood tourist parkWebNov 26, 2024 · The angles in the rotation gates are in radians. The Rényi entropy R 2 is measured by applying a cswap gate controlled by an ancilla qubit (anc.) on subsystems A and subsequent detection of the state of the ancilla. By applying additional Hadamard gates and measuring the system qubits, experimental errors can be detected and discarded. dallastown area high school map