公开(公告)号：US11836572B2

公开(公告)日：2023-12-05

申请号：US17031501

申请日：2020-09-24

Applicant: QUALCOMM Incorporated

Inventor： Roberto Bondesan ,  Max Welling

IPC: G06N10/00 ,  G06N3/04 ,  G06F17/16 ,  G06N5/04 ,  G06N3/063 ,  G06N7/01

CPC classification number: G06N10/00 ,  G06F17/16 ,  G06N3/04 ,  G06N3/063 ,  G06N5/04 ,  G06N7/01

Abstract: Certain aspects of the present disclosure provide a method for performing quantum convolution, including: receiving input data at a neural network model, wherein the neural network model comprises at least one quantum convolutional layer; performing quantum convolution on the input data using the at least one quantum convolutional layer; generating an output wave function based on the quantum convolution using the at least one quantum convolution layer; generating a marginal probability distribution based on the output wave function; and generating an inference based on the marginal probability distribution.

公开(公告)号：US12199705B2

公开(公告)日：2025-01-14

申请号：US18155454

申请日：2023-01-17

Applicant: QUALCOMM Incorporated

Inventor： Markus Peschl ,  Daniel Ernest Worrall ,  Arash Behboodi ,  Roberto Bondesan ,  Pouriya Sadeghi ,  Sanaz Barghi

IPC: H04B7/0456 ,  H04B7/06 ,  H04B17/336

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for demapping a signal to a point in a signal constellation. An example method generally includes identifying a seed point in a signal constellation from a received signal. A candidate set of codes for the signal is generated based on a seed point and an additive perturbation applied to the seed point. A point in the signal constellation corresponding to the value of the received signal is identified based on a probability distribution generated over the candidate set of codes. Generally, the identified point corresponds to a code in the candidate set of codes having a highest probability in the probability distribution. The point in the signal constellation is output as the value of the received signal.