Quantum Computing Inc.

Technology · Computer Hardware · United States

Last price 6.82 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 1.54B

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin-film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro-ring resonator cavities markets. It is also developing the entropy quantum computer (EQC), a quantum application of Core Photonics Technology, designed to solve complex optimization problems. In addition, the company offers Emucore, a ...