Quantum computers
... • Quantum computers use quantum-mechanical phenomena to represent and process data • Quantum mechanics can be described with three basic postulates – The superposition principle - tells us what states are possible in a quantum system – The measurement principle - tells us how much information about ...
... • Quantum computers use quantum-mechanical phenomena to represent and process data • Quantum mechanics can be described with three basic postulates – The superposition principle - tells us what states are possible in a quantum system – The measurement principle - tells us how much information about ...
What quantum computers may tell us about quantum mechanics
... underlying quantum state is ηN , where η is the detector efficiency per qubit. For large numbers of qubits, this requires extremely high detector efficiencies in order to give a reasonable success probability. Even for a 99% efficient detector with each of 1000 qubits, the probability that the compl ...
... underlying quantum state is ηN , where η is the detector efficiency per qubit. For large numbers of qubits, this requires extremely high detector efficiencies in order to give a reasonable success probability. Even for a 99% efficient detector with each of 1000 qubits, the probability that the compl ...
