Unverified50% confidenceFactExact time
"Clifford gates + T gate" constitutes a complete gate set for universal quantum computation, and any quantum algorithm can be approximately implemented with this set of gates.
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50%
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Long-term
Relevance
10/15/2026
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Related Claims
UnverifiedA quantum gate is the basic unit of operation that realizes controlled evolution of quantum states by applying precise physical pulses (such as lasers or microwaves) to qubits; quantum gate fidelity directly determines the final correctness rate of a quantum algorithm.78% similarVerifiedAchieving fault-tolerant quantum computing requires encoding one logical qubit using hundreds to thousands of physical qubits through quantum error-correcting codes such as the surface code.73% similarUnverifiedGrover算法要求量子计算机执行串行量子操作，无法像经典计算那样简单横向扩展并行73% similarUnverifiedQuantum circuits composed solely of Clifford gates can be efficiently simulated on a classical computer, as proven by the Gottesman-Knill theorem.73% similarUnverifiedThis study provides approximation-theoretic support for models in quantum machine learning that process quantum state inputs, and introduces Sobolev regularity—a classical measure of smoothness—into the quantum setting.70% similar
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