News Members Q-CTRL Unveils Black Opal Pro and a Two-for-One Offer for World Quantum Day April 15, 2022·2 min read Share Copy link Members only Continue reading with a QCR membership Membership opens every members-only article on QCR. Plans from $40 a year. Individual$100 a yearJoin → Student$40 a yearJoin → Already a member? Sign in
