Simple implementation of high fidelity controlled-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>i</mml:mi></mml:math>swap gates and quantum circuit exponentiation of non-Hermitian gates
S. E. Rasmussen, N. T. Zinner
Abstract
This paper presents a implementation for a controlled-iSWAP gate working by applying a single lux pulse. The gate can be implemented using superconducting circuits or other systems which natively features an XY-interaction. The paper also discuss a quantum circuit for probabilistic exponentiating the iSWAP gate and other non-Hermitian gates.
Topics & Concepts
Computer scienceHigh fidelitySwap (finance)Quantum circuitElectronic circuitQuantum gateLogic gateSimple (philosophy)Electronic engineeringQuantum computerNetlistControlled NOT gateProbabilistic logicCircuit designFidelityNOR logicExponentiationAND-OR-InvertOR gateAlgorithmNOR gateQuantumElectrical engineeringIntegrated circuitDigital electronicsGate equivalentXNOR gateAND gateComputer hardwareXOR gateArithmeticQuantum Information and CryptographyQuantum Computing Algorithms and ArchitectureQuantum many-body systems