Quantum Computing Inc.

Rigetti Computing, Inc.

D-Wave Quantum Inc.

IonQ, Inc.

Rosenblatt Securities analyst John&nbsp;McPeake has <a href="https://www.barrons.com/articles/rigetti-quantum-computing-stocks-buy-93675ecd?gaa_at=eafs&amp;gaa_n=AWEtsqdbXTohrP-EnKqWHR-LCZ68VS4mLwbi3DYfRGKMLq1zgpcXrz5mqbAH&amp;gaa_ts=6969fb1d&amp;gaa_sig=mbcEqEooeQ6Icj1u-aO2x0KEYgp7TvDzxt23rwD7u6HbCHg77G0ZWuInBZV4vbJKdnsLpZsNjP2p8LQE9O4GPg%3D%3D">initiated</a>&nbsp;on shares of quantum computing firms Rigetti Computing and Quantum Computing Inc., opening coverage with "buy" ratings. Amid "trepidation on Wall Street," McPeake argues they already have working products that could give them a competitive advantage in the future.

Rosenblatt initiates on quantum-computing firms Rigetti and QCi at 'buy'

Shares of quantum computing company D-Wave could rise about 40% over the next two months, Freedom Broker argues in a short-term trade idea seen by <i>Oninvest</i>. A potential increase in U.S. government involvement in the sector is seen as the key growth driver. At the same time, concrete details remain limited, as “sector shares are capable of reacting sharply even to rumors,” and market dynamics “largely determined by sentiment,” Freedom wrote. Year to date, D-Wave shares have about <a href="https://finance.yahoo.com/quote/QBTS/">doubled</a>,&nbsp;yet Wall Street believes the rally is not over.