WO2025114952 - HIGH RESOLUTION, DIRECT SYNTHESIS OF QUBIT CONTROL SIGNALS
National phase entry is expected:
Publication Number
WO/2025/114952
Publication Date
05.06.2025
International Application No.
PCT/IB2024/062016
International Filing Date
29.11.2024
Title **
[English]
HIGH RESOLUTION, DIRECT SYNTHESIS OF QUBIT CONTROL SIGNALS
[French]
SYNTHÈSE DIRECTE À HAUTE RÉSOLUTION DE SIGNAUX DE COMMANDE DE BITS QUANTIQUES
Applicants **
Q.M TECHNOLOGIES LTD.
Inventors
DADON, Achikam
WERTHEIM, Oded
ROZEN, Asaf
COHEN, Yonatan
OFEK, Nissim
SIVAN, Itamar
OSI, Guy
TOREN, Yuval
Priority Data
18/522,452
29.11.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
ILPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2536 | |
| EPO | Filing, Examination, Granting | 19369 | |
| Japan | Filing, Examination, Granting | 2643 | |
| South Korea | Filing, Examination, Granting | 3096 | |
| USA | Filing, Examination, Granting | 6740 |
Total:
34,384
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Disclosed herein is a new paradigm for qubit control using clock multipliers and dual sampling rate direct synthesis to avoid Nyquist zone gaps while covering a wide spectrum without using any synthesizer that compromises the phase noise. This system and method for multi-Nyquist direct synthesis qubit control using clock multipliers and double sampling rate is scalable to thousands of RF channels synchronized to the picosecond level.[French]
La divulgation concerne un nouveau paradigme pour la commande de bits quantiques à l'aide d'une synthèse directe à multiplicateurs d'horloge et à double fréquence d'échantillonnage pour éviter des espaces de zone de Nyquist tout en couvrant un large spectre sans utiliser de synthétiseur qui compromet le bruit de phase. Un système et un procédé de commande de bits quantiques par synthèse directe multi-Nyquist à l'aide de multiplicateurs d'horloge et d'une double fréquence d'échantillonnage peuvent être mis à l'échelle pour des milliers de canaux RF synchronisés à la picoseconde.