Since Google broke onto the quantum scene with its Willow quantum chip, the quantum sector has also come under the microscope. Companies in this developing quantum era are positioning themselves for long-term growth and are being watched closely by investors and analysts alike.

Quantum computing is taking off, but how long will it take, and which stocks should you consider? Two leaders in the space stand out as great investments today.

Quantum Computing didn't have any news of its own to report, but the company is even smaller than D-Wave, with less than $1 million in revenue over the last four quarters. Its stock has soared even higher than D-Wave's over the last year, a disconnect that could lead to a continued decline in Quantum Computing's shares.