18356634. EVALUATING QUANTUM COMPUTING CIRCUITS IN VIEW OF THE RESOURCE COSTS OF A QUANTUM ALGORITHM simplified abstract (Microsoft Technology Licensing, LLC)

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EVALUATING QUANTUM COMPUTING CIRCUITS IN VIEW OF THE RESOURCE COSTS OF A QUANTUM ALGORITHM

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Thomas Haener of Zurich (CH)

Martin H. Roetteler of Woodinville WA (US)

Krysta M. Svore of Seattle WA (US)

EVALUATING QUANTUM COMPUTING CIRCUITS IN VIEW OF THE RESOURCE COSTS OF A QUANTUM ALGORITHM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18356634 titled 'EVALUATING QUANTUM COMPUTING CIRCUITS IN VIEW OF THE RESOURCE COSTS OF A QUANTUM ALGORITHM

Simplified Explanation

The abstract describes methods for evaluating quantum computing circuits in terms of the resource costs of a quantum algorithm. It introduces a processor-implemented method for evaluating a polynomial corresponding to an input by determining polynomial interpolation for a set of sub-intervals and constructing a quantum circuit for parallel polynomial evaluation.

  • Explanation of the patent:

- Processor-implemented method for evaluating polynomials using quantum circuits - Determines polynomial interpolation for sub-intervals of the input - Constructs quantum circuit for parallel polynomial evaluation

Potential Applications

Quantum computing, mathematical modeling, algorithm optimization

Problems Solved

Resource optimization in quantum computing, efficient polynomial evaluation

Benefits

Faster computation, reduced resource usage, improved algorithm efficiency

Potential Commercial Applications

Quantum computing software development, financial modeling, scientific research

Possible Prior Art

Prior methods for polynomial evaluation, quantum circuit design for specific algorithms

Unanswered Questions

1. How does this method compare to traditional polynomial evaluation techniques in terms of speed and accuracy? 2. Are there any limitations to the size or complexity of polynomials that can be evaluated using this method?


Original Abstract Submitted

Methods for evaluating quantum computing circuits in view of the resource costs of a quantum algorithm are described. A processor-implemented method for performing an evaluation of a polynomial corresponding to an input is provided. The method includes determining a polynomial interpolation for a set of sub-intervals corresponding to the input. The method further includes constructing a quantum circuit for performing, in parallel, polynomial evaluation corresponding to each of the set of sub-intervals.