Find answers to your questions about Quantum Computing or help others by answering their Quantum Computing questions.
I'm trying to construct a general circuit for Shor's algorithm in Qiskit. I understood the later parts of the circuit (inverse QFT and QPE), but can't really understand the order...
Asked on 12/16/2020 by happy_sisyphus
2 answerI'm creating a gate for a project and need to test if it has the same results as the original circuit in a simulator, how do I build this gate...
Asked on 12/16/2020 by Nillmer
5 answerI am learning to do QPE on qiskit. I wanted to choose a simple example to learn, and hence began with the state $|+rangle$ and operator $X$. I...
Asked on 12/16/2020 by srinivasa prasannaa
1 answerIn Trotterization, the typical Hamiltonian considered is: $$ H = sum_{p, q} h_{pq} a^{dagger}_p a_q + sum_{p, q, r, s} a^{dagger}_p a^{dagger}_q a_r a_s $$ Which is then converted...
Asked on 12/15/2020
0 answerI read about the photonic QC Jiŭzhāng that showed quantum advantage by Gaussian boson sampling. I read that boson sampling itself is a sub-universal technique of QC...
Asked on 12/14/2020
0 answerI am executing a quantum circuit on an IBM quantum device and I need to start a timer as soon as the job in the queue starts running. I have...
Asked on 12/14/2020 by Alfred
1 answerI created two qubits in IBM quantum experience and measured the second qubit without applying any gate.The result I...
Asked on 12/13/2020
3 answerWhat feature of a quantum algorithm makes it better than its classical counterpart? Are quantum computers faster than classical ones in all respects?...
Asked on 12/13/2020 by Tobias Fritzn
1 answerHow to construct Control-Z with square root of swap(up to some single qubit operations)? In some papers it just directly mention that it's possible but didn't tell how to do....
Asked on 12/12/2020 by Dingshan Liu
2 answerIn QuantumKatas Measurement Task 2.3 - Peres-Wooter's Game, we are given 3 states A,B and C.We construct a POVM of these states. But how do we...
Asked on 12/12/2020 by vasjain
1 answerGet help from others!
Recent Questions
Recent Answers
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP