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Form 8-K

sec.gov

8-K — IonQ, Inc.

Accession: 0001193125-26-335040

Filed: 2026-08-05

Period: 2026-08-05

CIK: 0001824920

SIC: 7373 (SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN)

Item: Results of Operations and Financial Condition

Item: Financial Statements and Exhibits

Documents

8-K — ionq-20260805.htm (Primary)

EX-99.1 (ionq-ex99_1.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: ionq-20260805.htm · Sequence: 1

8-K

0001824920false0001824920ionq:CommonStockParValue00001PerShareMember2026-08-052026-08-050001824920ionq:WarrantsEachWholeWarrantExercisableForOneShareOfCommonStockAtAnExercisePriceOf1150PerShareMember2026-08-052026-08-0500018249202026-08-052026-08-05

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 05, 2026

IonQ, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-39694

85-2992192

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

4505 Campus Drive

College Park, Maryland

20740

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 301 298-7997

Not Applicable

(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:

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

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

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

☐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

IONQ

New York Stock Exchange

Warrants, each exercisable for one share of common stock for $11.50 per share

IONQ WS

New York Stock Exchange

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 2.02 Results of Operations and Financial Condition.

On August 5, 2026, IonQ, Inc. (the “Company”) issued a press release announcing its financial results for the second quarter ended June 30, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information provided in this Form 8-K, including Exhibit 99.1 hereto, shall not be deemed “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 it be deemed incorporated by reference into any of the Company’s filings under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit

No.

Description

99.1

Press Release, dated August 5, 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.

IonQ, Inc.

Date:

August 5, 2026

By:

/s/ Paul T. Dacier

Paul T. Dacier

Chief Legal Officer and Secretary

EX-99.1

EX-99.1

Filename: ionq-ex99_1.htm · Sequence: 2

EX-99.1

Exhibit 99.1

IonQ Announces Record Second Quarter 2026 Revenues, Growing 287% YoY

International, Commercial and Multi-Product Revenues All Up YoY

Reported Record GAAP Revenues of $80.1 Million, Representing a 287% Year-on-Year Increase, Fueled by Deployments Across Entire Quantum Platform

Generated Strong Organic Revenue Growth Driven by Record Quantum Computer Deployments, Reinforcing Confidence in Achieving 100% Organic Growth for Full Year 2026

International, Commercial and Multi-Product Segments Comprised Approximately 50%, 60% and 25% of the Quarter’s Total Revenue, Respectively, Demonstrating the Breadth of IonQ’s Business

Closed Acquisition of SkyWater Technology, Creating the First Vertically Integrated, Full-Stack, Quantum Platform

Raises Full Year Guidance to between $280 and $290 Million as Remaining Performance Obligations Grow 297% Year-on-Year

COLLEGE PARK, Md. – August 5, 2026 – IonQ (NYSE: IONQ), the world’s leading full-stack quantum platform and foundry, today announced financial results for the quarter ending June 30, 2026.

“I am pleased to report that IonQ delivered its fifth consecutive quarter of record results and the strongest quarter in our company's history,” said Niccolo de Masi, Chairman and CEO. “Second quarter revenue of $80.1 million again exceeded our guidance, reflecting continued customer demand across our expanding quantum platform.”

de Masi continued, “The successful close of our SkyWater and Nexus acquisitions extends IonQ’s full-stack quantum platform and merchant supplier leadership to the U.S. and allied ecosystem. We have also made powerful strides towards demonstrating our 256-qubit quantum computer and publishing results for our quantum error correction technology on our hardware. We enter the second half of the year confident in IonQ’s ability to execute our quantum platform roadmap, translate our technology leadership into durable commercial growth, and create long-term value for shareholders.”

“We also welcome the recent White House quantum executive orders which reinforce the strategic importance of quantum technologies for both the U.S. economy and national security. These executive orders send a strong signal that quantum sensing, quantum networking, quantum cybersecurity and quantum computing leadership are all now national priorities for the United States. We are more confident than ever that IonQ, with our unique quantum platform, is well positioned to support that effort.”

Second Quarter and Recent Commercial Highlights

Signed Memorandum of Understanding with Anduril to Advance Quantum Technologies for Defense and National Security Applications and Develop Joint Proposals for Mission Critical Government and Commercial Bids

Signed Memorandum of Understanding with Sandia National Laboratories to Accelerate Quantum Co-Design for National Security Applications

Announced the Tennessee Quantum Communications Research Center in Collaboration with EPB, Housing the World’s First Commercial Quantum Memory Unit Installed in a Live Fiber Optic Network

Expanded Foundational Integrated Photonics Capabilities Through Acquisition of Nexus Photonics to Advance Miniaturization and Mass Manufacturing for Quantum Systems

Introduced New Addition to IonQ’s Quantum Security Product Portfolio, ClavisXG Multiplex, Enabling High-Performance, Physics-Based Key Distribution on Existing Network Infrastructure

Launched Commercial Interferometric Synthetic Aperture Radar (InSAR) Capability Through Space-Missions Line, Enabling Millimeter-Scale Earth Monitoring

Expanded the Number of On-Orbit Optical Communications Terminals to a Record High of 84, Supporting a U.S. Government Initiative

“Our second quarter 2026 revenue grew 287% year-on-year, driven by global deployments of our IonQ Tempo quantum computers, strong cloud utilization, and broad-based commercial momentum across our quantum platform,” said Inder Singh, COO and CFO. “Our revenue base is broadening in ways that reinforce its durability, with approximately 50% international, 60% commercial, and 25% multi-product revenue for the quarter. We are pleased to raise our revenue guidance to a new record level of $290 million at the high end and continue to be confident in delivering organic growth of 100% year-on-year for the full year 2026.”

Second Quarter Financial Highlights

Recognized revenue of $80.1 million for the second quarter, which is 20% above the midpoint of the previously provided range and represents 287% year-on-year growth

Cash, cash equivalents, and investments were $3.0 billion as of June 30, 2026. Pro-forma for the SkyWater acquisition (i.e., after subtracting from this number the cash consumed in consummating the acquisition), cash, cash equivalents and investments are $2.0 billion

Net loss was ($1,867.7) million and GAAP EPS was ($5.08) for the second quarter

Adjusted EBITDA loss was ($120.3) million and Adjusted EPS was ($0.33) for the second quarter. Adjusted EBITDA includes the costs of our commercial relationship with SkyWater during the second quarter. Excluding the SkyWater spend, Adjusted EBITDA loss would have been ($95.6) million *

*Adjusted EBITDA and Adjusted EPS are non-GAAP financial measures defined under “Non-GAAP Financial Measures,” below, and are reconciled to net loss and GAAP EPS, the closest comparable GAAP measures, respectively, at the end of this release.

2026 Financial Outlook

For the full year 2026, IonQ is raising its revenue expectations to between $280 million and $290 million. For the full year, IonQ continues to expect strong organic growth of 100% year-on-year

This financial outlook does not reflect any contribution from the SkyWater acquisition

Second Quarter 2026 Conference Call

IonQ will host a conference call at 4:30 PM Eastern time today to discuss its results for the second quarter ended June 30, 2026 and to provide a business update. The call will be accessible by telephone at 1-855-669-9658 (domestic) or +1-412-317-0088 (international) with access code 9031135. The call will also be available live via webcast on the Company’s website here, or directly here. A replay of the conference call will be available approximately three hours after its conclusion at 1-855-669-9658 (domestic) or +1-412-317-0088 (international) with access code 9031135 and will be available until 11:59 PM Eastern time, August 19, 2026. An archive of the webcast will also be available here shortly after the call and will remain available for one year.

Upcoming Q3 2026 Conference Participation

Needham 2026 Semiconductor & SemiCap Conference taking place virtually on Wednesday, August 19, 2026

Quantum World Congress 2026 taking place September 23-25, 2026 in College Park

Non-GAAP Financial Measures

To supplement IonQ’s condensed consolidated financial statements presented in accordance with GAAP, IonQ uses non-GAAP measures of certain components of financial performance. Adjusted EBITDA and Adjusted EPS are financial measures that are not required by or presented in accordance with GAAP. Management believes that these measures provide investors additional meaningful methods to evaluate certain aspects of the Company’s results period over period.

Adjusted EBITDA is defined as net income (loss) attributable to IonQ, Inc. before net income (loss) attributable to noncontrolling interests, interest income, interest expense, income tax (benefit) expense, depreciation and amortization, stock-based compensation, executive cash-based severance, changes in fair value from recurring fair value measurements (such as warrant liabilities, contingent consideration, and investments), offering costs associated with warrants, acquisition transaction and integration costs, and non-cash legal settlements and related costs. Adjusted EPS is defined as net income (loss) per share, or EPS, excluding the impact of stock-based compensation, executive cash-based severance, changes in fair value from recurring fair value measurements (such as of warrant liabilities, contingent consideration, and investments), offering costs associated with warrants, acquisition transaction and integration costs, and non-cash legal settlements and related costs. IonQ uses Adjusted EBITDA and Adjusted EPS to measure the operating performance of its business, excluding specifically identified items that it does not believe directly reflect its core operations and that may not be indicative of recurring operations.

The presentation of these non-GAAP financial measures is not meant to be considered in isolation or as a substitute for the financial results prepared in accordance with GAAP, and IonQ’s non-GAAP measures may be different from non-GAAP measures used by other companies. IonQ shows a reconciliation of its non-GAAP measures to the most directly comparable GAAP measures at the end of this release.

Commercial and Organic Revenue

Commercial revenue includes all enterprise agreements with non-U.S. government customers, and agreements with leading universities. Organic revenue is a supplemental measure representing revenue derived from IonQ’s quantum computing products, and any acquisitions prior to December 31, 2024.

Remaining Performance Obligations

Remaining performance obligations (RPOs) represent the total transaction price from signed contracts that has been allocated to performance obligations that are unsatisfied (or partially unsatisfied) as of the end of the reporting period. This includes both funded (firm orders for which funding has been authorized and appropriated) and unfunded (firm orders for which funding has not yet been appropriated) portions of the contract. Unexercised contract options are not included in remaining performance obligations until the time the option is exercised.

About IonQ

IonQ, Inc. [NYSE: IONQ] is the world’s leading full-stack quantum platform and foundry - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the Company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance.

Headquartered in College Park, Maryland, IonQ also has operations, among other places, in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Learn more at IonQ.com.

Notes to Investors Regarding Acquisition of SkyWater Technology, Inc.

IonQ closed its acquisition of SkyWater on Friday July 31, 2026, after the quarter ended June 30, 2026. The financial results and outlook disclosed in this press release do not reflect the addition of SkyWater to IonQ.

Note to Investors Regarding Forward-Looking Statements

This press release contains forward-looking statements. All statements contained in this press release other than statements of historical fact are forward-looking statements, including statements regarding our guidance as to future results, our roadmap, our future investments, our competitive position and our ability to grow and create shareholder value. In some cases, you can identify these statements by forward-looking words such as “pending,” “look forward,” “accelerate,” “anticipate,” “expect,” “suggest,” “plan,” “believe,” “intend,” “estimate,” “target,” “project,” “should,” “could,” “would,” “may,” “will,” “forecast,” “confident,” “position,” “become,” “on track,” “ensure,” “ongoing” and other similar expressions. These statements are only predictions based on our expectations and projections about future events as of the date of this press release and are subject to a number of risks, uncertainties and assumptions that may prove incorrect, any of which could cause actual results to differ materially from those expressed or implied by such statements, including, among others, those described under the heading “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission, or SEC, and in our Quarterly Report on Form 10-Q for the quarter ended June 30, 2026 to be filed with the SEC. New risks emerge from time to time, and it is not possible for our management to predict all risks, nor can management assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statement we make. Investors are cautioned not to place undue reliance on any such forward-looking statements, which speak only as of the date they are made. Except as otherwise required by law, we undertake no obligation to update any forward-looking statement, whether as a result of new information, future events or otherwise.

IonQ, Inc.

Condensed Consolidated Statements of Operations

(unaudited)

(in thousands, except share and per share data)

Three Months Ended

June 30,

Six Months Ended

June 30,

2026

2025

2026

2025

Revenue

$

80,050

$

20,694

$

144,718

$

28,260

Costs and expenses:

Cost of revenue (excluding depreciation and amortization)

60,110

8,327

109,364

12,642

Research and development

160,627

103,359

286,367

143,312

Sales and marketing

32,895

10,877

62,331

19,487

General and administrative

117,574

48,107

206,190

71,913

Depreciation and amortization

46,087

10,616

89,216

17,177

Total operating costs and expenses

417,293

181,286

753,468

264,531

Loss from operations

(337,243

)

(160,592

)

(608,750

)

(236,271

)

Gain (loss) on change in fair value of warrant liabilities

(1,649,115

)

(39,577

)

(591,487

)

(1,083

)

Interest income, net

31,979

7,138

60,213

12,032

Other income (expense), net

79,712

232

63,585

283

Income (loss) before income tax expense

(1,874,667

)

(192,799

)

(1,076,439

)

(225,039

)

Income tax benefit (expense)

6,067

15,269

12,449

15,257

Net income (loss)

$

(1,868,600

)

$

(177,530

)

$

(1,063,990

)

$

(209,782

)

Net income (loss) attributable to noncontrolling interests

(858

)

(692

)

(1,608

)

(692

)

Net income (loss) attributable to IonQ, Inc.

$

(1,867,742

)

$

(176,838

)

$

(1,062,382

)

$

(209,090

)

Net income (loss) per share attributable to IonQ, Inc.

Common stockholders—basic and diluted

$

(5.08

)

$

(0.70

)

$

(2.92

)

$

(0.87

)

Weighted average shares used in computing net income

(loss) per share attributable to IonQ, Inc. common

stockholders—basic and diluted

367,660,636

250,967,455

363,265,843

239,924,680

IonQ, Inc.

Condensed Consolidated Balance Sheets

(unaudited)

(in thousands)

June 30,

December 31,

2026

2025

Assets

Current assets:

Cash and cash equivalents

$

1,235,729

$

1,030,865

Short-term investments

883,240

1,361,291

Accounts receivable, net

105,909

66,532

Prepaid expenses and other current assets

184,911

127,751

Total current assets

2,409,789

2,586,439

Long-term investments

840,365

944,643

Property and equipment, net

144,245

120,145

Operating lease right-of-use assets

46,667

22,724

Intangible assets, net

778,874

767,432

Goodwill

2,185,971

1,963,584

Other noncurrent assets

372,680

165,391

Total Assets

$

6,778,591

$

6,570,358

Liabilities and Stockholders’ Equity

Current liabilities:

Accounts payable

$

44,575

$

26,138

Accrued expenses and other current liabilities

97,005

89,721

Current portion of operating lease liabilities

11,656

8,850

Unearned revenue

72,827

42,116

Total current liabilities

226,063

166,825

Operating lease liabilities, net of current portion

42,842

21,171

Unearned revenue, net of current portion

14,180

1,921

Warrant liabilities

3,052,398

2,471,577

Other noncurrent liabilities

103,529

95,172

Total liabilities

$

3,439,012

$

2,756,666

Stockholders’ Equity:

Common stock

$

38

$

36

Additional paid-in capital

5,637,913

5,006,250

Accumulated deficit

(2,256,480

)

(1,194,098

)

Accumulated other comprehensive income (loss)

(54,263

)

(12,671

)

Total IonQ, Inc. stockholders’ equity

$

3,327,208

$

3,799,517

Noncontrolling interests

12,371

14,175

Total stockholders’ equity

3,339,579

3,813,692

Total Liabilities and Stockholders’ Equity

$

6,778,591

$

6,570,358

IonQ, Inc.

Condensed Consolidated Statements of Cash Flows

(unaudited)

(in thousands)

Six Months Ended

June 30,

2026

2025

Cash flows from operating activities:

Net income (loss)

$

(1,063,990

)

$

(209,782

)

Adjustments to reconcile net income (loss) to net cash used in operating activities:

Depreciation and amortization

89,216

17,177

Stock-based compensation

270,362

132,421

(Gain) loss on change in fair value of warrant liabilities

591,487

1,083

Deferred income taxes

(12,879

)

(15,300

)

(Gain) loss on change in fair value of strategic investments

(63,991

)

Other, net

1,098

(2,038

)

Changes in operating assets and liabilities:

Accounts receivable

(28,525

)

(3,595

)

Prepaid expenses and other current assets

(66,685

)

(25,142

)

Accounts payable

14,641

1,094

Accrued expenses and other current liabilities

(13,894

)

20,741

Unearned revenue

31,895

(4

)

Other assets and liabilities

(3,516

)

(2,254

)

Net cash provided by (used in) operating activities

$

(254,781

)

$

(85,599

)

Cash flows from investing activities:

Purchases of property and equipment

(18,583

)

(3,501

)

Purchases of available-for-sale securities

(588,328

)

(435,130

)

Maturities of available-for-sale securities

845,900

211,180

Sales of available-for-sale securities

317,972

Purchases of strategic investments

(80,500

)

Businesses acquired, net of cash paid and acquired

(31,789

)

28,667

Other investing, net

(2,552

)

(2,193

)

Net cash provided by (used in) investing activities

$

442,120

$

(200,977

)

Cash flows from financing activities:

Proceeds from common stock and warrant issuance, net of issuance costs

358,254

Proceeds from stock options exercised

11,535

7,564

Proceeds from public warrants exercised

3,005

5,592

Tax withholding receipts (payments) related to equity awards, net

7,836

1,447

Other financing, net

(3,459

)

Net cash provided by (used in) financing activities

$

18,917

$

372,857

Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash

(714

)

391

Net change in cash, cash equivalents and restricted cash

205,542

86,672

Cash, cash equivalents and restricted cash at the beginning of the period

1,037,748

56,840

Cash, cash equivalents and restricted cash at the end of the period

$

1,243,290

$

143,512

IonQ, Inc.

Reconciliation of Non-GAAP Financial Measures

(unaudited)

(in thousands, except per share data)

Net Income (Loss) to Adjusted EBITDA

Three Months Ended

June 30,

Six Months Ended

June 30,

2026

2025

2026

2025

Net income (loss) attributable to IonQ, Inc.

$

(1,867,742

)

$

(176,838

)

$

(1,062,382

)

$

(209,090

)

Net income (loss) attributable to noncontrolling interests

(858

)

(692

)

(1,608

)

(692

)

Interest income, net

(31,979

)

(7,138

)

(60,213

)

(12,032

)

Interest expense

Income tax (benefit) expense

(6,067

)

(15,269

)

(12,449

)

(15,257

)

Depreciation and amortization

46,087

10,616

89,216

17,177

Stock-based compensation

141,845

99,168

270,362

132,421

Executive cash-based severance

2,058

2,606

(Gain) loss on changes in fair value measurements

1,576,198

39,577

523,635

1,083

Offering costs associated with warrants

Acquisition transaction and integration costs

14,483

14,060

28,105

15,841

Non-cash legal settlements and related costs

5,700

5,700

Adjusted EBITDA(1)

$

(120,275

)

$

(36,516

)

$

(217,028

)

$

(70,549

)

(1) During the three and six months ended June 30, 2026, Adjusted EBITDA includes $24.7 million and $36.5 million, respectively, in research and development costs related to our commercial relationship with SkyWater. We closed our acquisition of SkyWater on July 31, 2026.

Net Income (Loss) per Share to Adjusted EPS

Three Months Ended

June 30,

2026

2025

Amount

Per Share

Amount

Per Share

Net income (loss) per share attributable to IonQ, Inc.

Common stockholders—basic and diluted

$

(5.08

)

$

(0.70

)

Stock-based compensation

$

141,845

0.39

$

99,168

0.40

Executive cash-based severance

2,058

0.01

(Gain) loss on changes in fair value measurements

1,576,198

4.29

39,577

0.16

Offering costs associated with warrants

Acquisition transaction and integration costs

14,483

0.04

14,060

0.06

Non-cash legal settlements and related costs

5,700

0.02

Adjusted EPS

$

(0.33

)

$

(0.08

)

Six Months Ended

June 30,

2026

2025

Amount

Per Share

Amount

Per Share

Net income (loss) per share attributable to IonQ, Inc.

Common stockholders—basic and diluted

$

(2.92

)

$

(0.87

)

Stock-based compensation

$

270,362

0.74

$

132,421

0.55

Executive cash-based severance

2,606

0.01

(Gain) loss on changes in fair value measurements

523,635

1.44

1,083

Offering costs associated with warrants

Acquisition transaction and integration costs

28,105

0.08

15,841

0.07

Non-cash legal settlements and related costs

5,700

0.02

Adjusted EPS

$

(0.63

)

$

(0.25

)

Contacts

IonQ Media Contact:

Cheryl Krauss

cheryl.krauss@ionq.co

Tor Constantino

tor.constantino@ionq.co

IonQ Investor Contact:

investors@ionq.co

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Aug. 05, 2026

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Entity Tax Identification Number

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Entity Address, City or Town

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Warrants Each Whole Warrant Exercisable For One Share Of Common Stock At An Exercise Price Of 11.50 Per Share [Member]

Document Information [Line Items]

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Security Exchange Name

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Document Information [Line Items]

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Trading Symbol

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Security Exchange Name

NYSE

X

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:

dei_DocumentInformationLineItems

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

na

Period Type:

duration

X

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Former Legal or Registered Name of an entity

+ References

No definition available.

+ Details

Name:

dei_EntityInformationFormerLegalOrRegisteredName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=ionq_WarrantsEachWholeWarrantExercisableForOneShareOfCommonStockAtAnExercisePriceOf1150PerShareMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=ionq_CommonStockParValue00001PerShareMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type: