Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2025

Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash included in the condensed consolidated balance sheets to the amounts included in the condensed consolidated statements of cash flows (in thousands):

	March 31,		December 31,
	2025		2024
Cash and cash equivalents	$	159,681	$	54,393
Restricted cash		2,679		2,447
Total cash, cash equivalents and restricted cash in the    condensed consolidated statements of cash flows	$	162,360	$	56,840

Summary of Property Plant And Equipment Useful Life

Depreciation is calculated using the straight-line method over the estimated useful lives of the assets. Useful lives are as follows:

Computer equipment and acquired computer software	3 – 5 years
Machinery, equipment, furniture and fixtures	4 – 7 years
Quantum computing systems	3 years
Leasehold improvements	Shorter of the lease term or the estimated useful life of the related asset

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted loss per share attributable to common stockholders (in thousands, except share and per share data):

	Three Months Ended March 31,
Numerator:	2025			2024
Net loss attributable to common stockholders	$	(32,252	)	$	(39,592	)
Denominator:
Weighted average shares used in computing net loss    per share attributable to common stockholders—    basic and diluted		228,759,209			208,159,439
Net loss per share attributable to common    stockholders—basic and diluted	$	(0.14	)	$	(0.19	)