QUANTUM LOGIC CIRCUIT WITH WEIGHTED ORACLE GATES AND METHODS FOR USE THEREWITH

A method and a quantum circuit operate by: applying, via Hadamard gates of the quantum circuit, Hadamard transforms to qubits in corresponding initial states; sequentially calling, via weighted oracle gates of the quantum circuit, a weighted oracle operator on the qubits to produce a sequence of qua...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Tulowiecki, Jan, Szady, Adam, Czerwinski, Lukasz
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRICITY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES NANOTECHNOLOGY PERFORMING OPERATIONS PHYSICS PULSE TECHNIQUE SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
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Beschreibung
Zusammenfassung:	A method and a quantum circuit operate by: applying, via Hadamard gates of the quantum circuit, Hadamard transforms to qubits in corresponding initial states; sequentially calling, via weighted oracle gates of the quantum circuit, a weighted oracle operator on the qubits to produce a sequence of quantum oracle calls, wherein the weighted oracle operator for the qubits applies an adjustable phase rotation at each of the quantum oracle calls in the sequence of quantum oracle calls and wherein the weighted oracle operator for each one of the qubits is in accordance with a weight associated with the one of the qubits; applying, via diffusion gates of the quantum circuit, diffusion operators; and generating a quantum computing result based on a measurement from the qubits, after having applied the sequence of quantum oracle calls and the diffusion operators.