Kuantum Geçidi
Kuantum hesaplama mantık geçidi.
A Quantum Gate is the equivalent of a classical logic gate (like AND, OR, NOT) but adapted for the principles of quantum mechanics. Unlike classical gates, which are often dissipative and irreversible, all quantum gates (except for measurement) are Unitary and Reversible. They operate on superpositions of states, allowing for the parallel transformation of quantum information. Mathematically, a gate is a unitary operator $U$ that acts on a state vector $|\psi angle$, such that the total probability is conserved ($U^{\dagger}U = I$).
graph LR
Center["Kuantum Geçidi"]:::main
Pre_linear_algebra["linear-algebra"]:::pre --> Center
click Pre_linear_algebra "/terms/linear-algebra"
Pre_qubit["qubit"]:::pre --> Center
click Pre_qubit "/terms/qubit"
Rel_decoherence["decoherence"]:::related -.-> Center
click Rel_decoherence "/terms/decoherence"
Rel_bit["bit"]:::related -.-> Center
click Rel_bit "/terms/bit"
Rel_linear_optical_quantum_computer["linear-optical-quantum-computer"]:::related -.-> Center
click Rel_linear_optical_quantum_computer "/terms/linear-optical-quantum-computer"
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🧒 5 yaşındaki gibi açıkla
Normal bir bilgisayarda kapılar, elektriği açan veya kapatan (1 veya 0) anahtarlar gibidir. Bir kuantum geçidi, bir [qubit](/tr/terms/qubit)'i tersine çevirebilen, başkalarıyla dolaştırabilen veya aynı anda iki durumda tutabilen sihirli bir ayna gibidir. Bunlar kuantum matematiği yapmak için kullanılan 'araçlardır'.