Form 8-K

8-K — D-Wave Quantum Inc.

Accession: 0001907982-26-000135

Filed: 2026-08-18

Period: 2026-08-18

CIK: 0001907982

SIC: 7374 (SERVICES-COMPUTER PROCESSING & DATA PREPARATION)

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — qbts-20260818.htm (Primary)

EX-99.1 (d-wavetechnologydrivesnttd.htm)

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8-K

8-K (Primary)

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0001907982FALSE00019079822026-08-182026-08-18

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_____________________________________________________________

FORM 8-K

_____________________________________________________________

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): August 18, 2026

_____________________________________________________________

D-Wave Quantum Inc.

(Exact Name of Registrant as Specified in Its Charter)

_____________________________________________________________

Delaware 001-41468 88-1068854

(State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.)

2650 East Bayshore Road

Palo Alto, California

94303

(Address of principal executive offices)

(650) 285-2881

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

_____________________________________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common stock, par value $0.0001 per share QBTS The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Item 7.01 Regulation FD Disclosure.

On August 18, 2026, D-Wave Quantum Inc. (“D-Wave”) and NTT DOCOMO, INC. (“DOCOMO”), Japan’s largest mobile operator with more than 93 million subscriptions, announced that DOCOMO has deployed a second D-Wave-powered quantum computing application in production. The new application reduced location registration signals generated when devices cross tracking area list (“TA-List”) boundaries by 65.3% at the daily peak while also reducing paging signals by 7.0%, lowering network signaling load and improving operational efficiency. TA-Lists group geographic areas within a mobile network and must be carefully optimized to reduce signaling load while maintaining network performance and connectivity.

The deployment expands DOCOMO’s production use of quantum computing to a broader network optimization challenge. While its first D-Wave-powered application reduced paging signals within tracking areas, the new application optimizes TA-Lists across multiple tracking areas, balancing location registration and paging signals that typically move in opposite directions.

In a representative problem spanning 333 base stations, three TA-Lists and nine tracking areas, the application completed the optimization in approximately five minutes, with the results incorporated into DOCOMO’s network planning and day-to-day operations. According to D-Wave’s CEO, Dr. Alan Baratz, these results demonstrate how D-Wave’s annealing quantum computing technology can help operators improve network performance and efficiency today. A copy of the press release is attached as Exhibit 99.1.

The information in this Item 7.01 to this Current Report on Form 8-K, including Exhibit 99.1, is intended to be furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No. Description

99.1

Press release, dated August 18, 2026.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: August 18, 2026

D-Wave Quantum Inc.

By: /s/ Alan Baratz

Name: Alan Baratz

Title: President & Chief Executive Officer

EX-99.1

Filename: d-wavetechnologydrivesnttd.htm · Sequence: 2

Document

D-Wave Technology Drives NTT DOCOMO’s Second Production Quantum Application in Network Operations

New application reduces daily peak volume of location registration signals by 65% while also lowering paging signals

PALO ALTO, Calif. and TOKYO — August 18, 2026 — D-Wave Quantum Inc. (NASDAQ: QBTS), the only dual-platform quantum computing company providing both annealing and gate-model systems, software and services, and NTT DOCOMO, INC. (“DOCOMO”), Japan’s largest mobile operator with more than 93 million subscriptions, today announced that DOCOMO has deployed a second D-Wave-powered quantum computing application in production. The new application reduced location registration signals generated when devices cross tracking area list (“TA-List”) boundaries by 65.3% at the daily peak while also reducing paging signals by 7.0%, lowering network signaling load and improving operational efficiency. TA-Lists group geographic areas within a mobile network and must be carefully optimized to reduce signaling load while maintaining network performance and connectivity.

The application reduced the daily peak volume of location registration signals by 65.3% and paging signals by 7.0%. In a representative problem spanning 333 base stations, three TA-Lists and nine tracking areas, it completed the optimization in approximately five minutes, with the results incorporated into DOCOMO’s network planning and day-to-day operations.

“DOCOMO is showing telecom operators around the world what production quantum adoption looks like: move beyond a single use case and apply the technology to distinct, increasingly complex operational challenges,” said Dr. Alan Baratz, CEO of D-Wave. “Telecom networks are highly complex, resource-constrained environments, and these results demonstrate how D-Wave’s annealing quantum computing technology can help operators improve network performance and efficiency today.”

“With our second production application powered by D-Wave’s hybrid quantum technology, we are applying quantum optimization to a broader and more complex area of network operations,” said Hiroshi Kawakami, Senior Manager of Data Platform Department, NTT DOCOMO, INC. “The application balances two competing network requirements, significantly reducing location registration signaling while also lowering paging signals. Together with our first production application, it demonstrates how quantum computing can help us address multiple aspects of network optimization and use our infrastructure more efficiently.”

About D-Wave Quantum Inc.

D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. It is the world’s first commercial supplier of quantum computers, and the first and only to offer dual-platform quantum computing products and services, spanning both annealing and gate-model quantum computing technologies. D-Wave’s mission is to help customers realize the value of quantum today through enterprise-grade systems available on-premises and via its Leap™ quantum cloud service, which offers 99.9% availability and uptime. More than 100 organizations across commercial, government and research sectors trust D-Wave to address complex computational challenges using quantum computing. Learn more about realizing the value of quantum computing today and how D-Wave is shaping the quantum-driven industrial and societal advancements of tomorrow: www.dwavequantum.com.

Forward-Looking Statements

Certain statements in this press release are forward-looking, as defined in the Private Securities Litigation Reform Act of 1995. In some cases, you can identify forward-looking statements by the following words: “believe,” “may,” “will,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “anticipate,” “trend,” “estimate,” “predict,” “project,” “potential,” “seem,” “seek,” “future,” “outlook,” “forecast,” “projection,” “continue,” “ongoing,” or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. These statements involve risks, uncertainties, and other factors that may cause actual results to differ

materially from the information expressed or implied by these forward-looking statements and may not be indicative of future results. These forward-looking statements are subject to a number of risks and uncertainties, including, among others, various factors beyond management’s control, including the risks discussed under the caption “Item 1A. Risk Factors” in Part I of our most recent Annual Report on Form 10-K or any updates discussed under the caption “Item 1A. Risk Factors” in Part II of our Quarterly Reports on Form 10-Q and in our other filings with the SEC. Undue reliance should not be placed on the forward-looking statements in this press release in making an investment decision, which are based on information available to us on the date hereof. We undertake no duty to update this information unless required by law.

Investor Contact:

Kevin Hunt

ir@dwavesys.com

Media Contact:

Alex Daigle

media@dwavesys.com

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