This is what's happening on Wednesday, as quantum computing investors cheer some kind words from Microsoft's strategic missions and technologies chief, Mitra Azizirad, who last night urged quantum investors to get ready, because "we are right on the cusp of seeing quantum computers solve meaningful problems and capture new business value."

Rigetti Computing is at the forefront of the quantum computing industry, but the company has a speculative stock valuation.

Adding to the pressure, D-Wave announced on Friday that the company was going to sell up to $150 million in common shares. That move would dilute the current shareholders of the company. Early stage companies often take advantage of price increases to raise capital to invest in their research and development.