Transformation apparatus, decision apparatus, quantum computation apparatus, and quantum machine learning system

US2019197426A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2019197426-A1
Application numberUS-201816168014-A
CountryUS
Kind codeA1
Filing dateOct 23, 2018
Priority dateOct 24, 2017
Publication dateJun 27, 2019
Grant date

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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Abstract

Official abstract text for this publication.

First, a dual basis B − of B of modulo N is obtained by classical computation. Next, quantum computation is performed using the periodicity of a point sequence included in a sum set of sets obtained by parallel translation of a lattice L(B) by integral multiples of t for a plurality of integers, and an n-dimensional r j =(r j1 , . . . , r jn ) and r j0 are obtained for j=1 , . . . , m. Subsequently, by classical computation, the closest vector r j (c) =(r j1 (c) , . . . , r jn (c) )∈L(B − ) of the n-dimensional vector r j , and the difference vector r j (d) =r j −r j (c) =(r j1 (d) , . . . , r jn (d) ) corresponding to r j (c) are obtained.

First claim

Opening claim text (preview).

1 . A transformation apparatus receiving inputs of a basis B and a target vector t, and, outputting {r j1 (c) , r j1 (d) , r j0 } and m, M and N that satisfy ( ( r 11 ( c ) … r 1  n ( c ) r 21 ( c ) … r 2  n ( c ) r 31 ( c ) … r 3  n ( c ) ⋮ ⋱ ⋮ r m   1 ( c ) … r mn ( c ) ) + ( r 11 ( d ) … r 1  n ( d ) r 21 ( d ) … r 2  n ( d ) r 31 ( d ) … r

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Classifications

  • Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound · CPC title

  • Activation functions · CPC title

  • Probabilistic or stochastic networks · CPC title

  • Recurrent networks, e.g. Hopfield networks · CPC title

  • Matrix or vector computation {, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization (matrix transposition G06F7/78)} · CPC title

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What does patent US2019197426A1 cover?
First, a dual basis B − of B of modulo N is obtained by classical computation. Next, quantum computation is performed using the periodicity of a point sequence included in a sum set of sets obtained by parallel translation of a lattice L(B) by integral multiples of t for a plurality of integers, and an n-dimensional r j =(r j1 , . . . , r jn ) and r j0 are obtained for j=1 , . . . , m. Subseq…
Who is the assignee on this patent?
Nippon Telegraph & Telephone
What technology area does this patent fall under?
Primary CPC classification G06N10/00. Mapped technology areas include Physics.
When was this patent published?
Publication date Thu Jun 27 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).