SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2020 or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from __________________ to __________________ Commission File Number: 000-56015 QUANTUM COMPUTING INC. (IRS Employer Identification No.) 215 Depot Court SE, Suite 215 Leesburg, VA 20 ...

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