2023年6月15日 · If I understand correctly, we could have used a pi/4 X rotation instead of the T gate which rotates about the Z axis as the non-clifford gate. I understand that T gates are the …

2024年4月14日 · So, if we wanted to talk about universal gate sets, it would be $\mathcal{G} + CNOT$, which is essentially Clifford + T in its colloquial meaning. However, our $\mathcal{G}$ …

2022年6月1日 · I'm newbie to quantum computing, i read about these two gates on IBM quantum computing docs, but I can't seem to understand what is t-gate and tdg or t-dagger, can …

2020年8月1日 · You can use Toffolis and an ancilla to remove the need for the control on the T, then decompose the Toffolis into T+H+CNOT. Since the second Toffoli is uncomputing the …

2021年9月12日 · For example, the state used to perform T gates via gate teleportation, equal to $\frac{1}{\sqrt{2}}\left ...

2021年10月18日 · So there will be (at least) one gate in the set with a much higher depth, and that may be your critical case. In many implementations, the non-transversal gate is chosen to …

2024年10月16日 · However, this simulator will fail following a second T gate, because it will then have to store a superposition of four stabilizer states. Perhaps the misunderstanding arises …

2022年9月5日 · Suppose you have a code where the logical Z observable is all of the qubits. Then, for the T gate to be transversal, you basically need this to be true:

2022年6月7日 · The logical $ T $ gate for this code is implemented by $ (T^3)^{\otimes 11} $.

2020年10月28日 · A T gate factory producing a T state every hundred microseconds can easily monopolize a hundred thousand qubits. This isn't technically a limitation on the time of the …