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- Quantum logic gate - Wikipedia
In quantum computing and specifically the quantum circuit model of computation, a quantum logic gate (or simply quantum gate) is a basic quantum circuit operating on a small number of qubits Quantum logic gates are the building blocks of quantum circuits, like classical logic gates are for conventional digital circuits
- Gate Time in Quantum Computing - The Crucial Factor . . .
Gate time refers to the duration it takes to apply a particular quantum gate to a qubit or a set of qubits Just as the speed of logic gates in classical computing influences the overall computational speed, gate time in quantum computing is a critical parameter that affects the efficiency and success of quantum algorithms
- Quantum Gates, Quantum Circuit and Quantum Computation
The CNOT (controlled-NOT) gate is a two-qubit gate, which plays quite an important role in quantum computation The gate flips the sec-ond qubit (the target qubit) when the first qubit (the control qubit) is
- State of the art gate speeds and decoherence times
I am interested in the state of the art gate speeds and decoherence times for the qubit types I know are being pursued by companies presently: superconducting qubits, ion trap qubits, photonic qubi
- Time-optimal universal quantum gates on superconducting . . .
Here, based on time-optimal control, we propose a scheme to realize universal quantum gates on superconducting qubits in a two-dimensional square lattice configuration, and the two-qubit gate fidelity approaches $99 9%$ Meanwhile, we can further accelerate the $Z$-axis gate considerably by adjusting the detuning of the external driving
- Quantum Transport Simulation of Sub-1-nm Gate Length . . .
Herein, we explore the performance limits of the sub-1-nm gate length monolayer (ML) MoS2 transistors through ab initio quantum transport simulations Our simulation results demonstrate that, through appropriate doping and dielectric engineering, the sub-1-nm devices can meet the requirement of extended 'ITRS' (International
- Theoretical Study for Carrier Transit Limited Performance of . . .
Theoretically, the upper limit performance of nanoscale transistor should be limited by carrier transit time through the channel as the charge in channel cannot
- What Is The Gate Times In A Quantum Circuits? - Capa Learning
The gate times in a quantum circuit refer to the time it takes for a quantum gate to operate on a qubit Each quantum gate has a specific gate time, which is determined by the physical properties of the hardware used to implement the gate
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