Timeline for Qubit demands of Grover's Algorithm
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Aug 18, 2023 at 22:26 | comment | added | user1271772 No more free time | I think you're assuming that quantum computers can implement quantum circuits exactly as they appear in textbooks. In the real world CNOT|11> is not |10>, and qubits don't evolve according to e^(-iHt) with H being defined only by your circuit. Phase kick-back is a concept that is derived from assuming that qubits evolve according to simple Markov chains of matrix multiplication. That's not how they evolve though. | |
| Aug 18, 2023 at 21:42 | vote | accept | slithy_tove | ||
| Aug 18, 2023 at 21:36 | history | answered | Joseph Geipel | CC BY-SA 4.0 |