query: How would one implement a 4-qubit CCCNOT gate (equivalent to controlled-Toffoli)?
positive_passages.docid: 149327
positive_passages.text: How can I implement an n-bit Toffoli gate?
negative_passages.docid: 112516
negative_passages.text: Do we have binary dividers circuit in CISC computers?
negative_passages.docid: 128039
negative_passages.text: How are quantum gates realised, in terms of the dynamic?
negative_passages.docid: 5384
negative_passages.text: How to make 1 bit permanent memory circuit?
negative_passages.docid: 37099
negative_passages.text: Quantum entanglement for faster-than-light (FTL) network communication?
negative_passages.docid: 88323
negative_passages.text: Emulating Logic-AND gate
negative_passages.docid: 112877
negative_passages.text: VHDL JK Flip-Flop with logic gates
negative_passages.docid: 106297
negative_passages.text: How do I show that a two-qubit state is an entangled state?
negative_passages.docid: 10832
negative_passages.text: How does one produce entanglement?
negative_passages.docid: 155036
negative_passages.text: What would be an informative introduction to quantum computing software?
negative_passages.docid: 59907
negative_passages.text: Why can the QFT be replaced by Hadamard gates?
negative_passages.docid: 113275
negative_passages.text: How to find the reduced density matrix of a four-qubit system?
negative_passages.docid: 62641
negative_passages.text: Trying to build a circuit for quantum teleportation on IBMQ I get ERROR_RUNNING_JOB error
negative_passages.docid: 55106
negative_passages.text: Does the circuit with qubit-wise CZ gates compute the inner product of two states? If not, is there another circuit that does?
negative_passages.docid: 24155
negative_passages.text: State of the art in quantum memory
negative_passages.docid: 103819
negative_passages.text: How can I find a Clifford+T approximation of an arbitrary one qubit gate in Qiskit?
negative_passages.docid: 11366
negative_passages.text: How can infinite information be theoretically encoded or stored in a single qubit?