公开(公告)号：US20240070514A1

公开(公告)日：2024-02-29

申请号：US17898620

申请日：2022-08-30

Applicant: Cisco Technology, Inc.

Inventor： Louis Gwyn Samuel ,  Santanu Ganguly ,  Maria Gragera Garces ,  Luca Della Chiesa

IPC: G06N10/80 ,  G06F12/02 ,  G06N10/20

CPC classification number: G06N10/80 ,  G06F12/023 ,  G06N10/20

Abstract: A quantum memory manager (QMM) of a source endpoint obtains a memory request from a quantum application for quantum memory blocks. The source endpoint negotiates with a destination endpoint to determine a memory lifetime value that includes a minimum decoherence time for qubits stored at the source endpoint and qubits stored at the destination endpoint. The QMM allocates a quantum memory block of a plurality of qubit storage locations to the quantum application based on the memory lifetime value. The QMM receives communication qubits that are entangled with destination qubits sent to the destination endpoint, and stores the communication qubits in the quantum memory block. Each particular communication qubit of the communication qubits is entangled with a particular destination qubit of the destination qubits.