Property and equipment, net (Tables)

9 Months Ended

Sep. 30, 2022

Property, Plant and Equipment [Abstract]

Property and equipment, net

Property and equipment, net consisted of the following (in thousands):

	September 30,			December 31,
	2022			2021
Quantum computer systems	$	13,425		$	13,425
Lab equipment		6,664			6,645
Computer equipment		3,439			3,305
Leasehold improvements		1,074			1,074
Furniture and fixtures		318			316
Construction-in-progress		379			285
Total property and equipment		25,299			25,050
Less: Accumulated depreciation		(22,762	)		(21,801	)
Property and equipment, net	$	2,537		$	3,249