Archives for Quantum Computing - Page 2
Counterfactuals in QM with application to Quantum Computing
Counterfactuals in Quantum Computing Counterfactual Computation: Counterfactual computation allows one to learn the result of a computation without actually running the quantum computer. This involves the computer being in a…
Feynman, David Deustch and Quantum Computing (The Universal Quantum Computer)
Quantum System Evolution and Feynman Trying to simulate a Quantum System on a classical Turing Machine is not possible (see Feynman's Papers below). Enter David Deustch Deutsch proposed the first…
True Randomness in Quantum Computing
Truly Random Numbers? If you have a Computer Science background, you may be aware that truly (100% ) random numbers simply do not exist. Random number generation algorithms using classical…
Destructive Interference needed for Quantum Computing
As described in this post, superposition is a key aspect of quantum computing. However, people mistakenly assume that superposition is all that is needed. A given quantum memory register (RAM)…