D-Wave Quantum (QBTS) shares rise as AT&T expands its quantum computing partnership with the company, according to multiple market and business outlets. The coverage links the stock move to news that AT&T is widening its agreement for quantum-related computing work, including initiatives intended to increase access to D-Wave’s quantum systems and related capabilities. Several reports describe the expansion as part of AT&T’s broader push to apply quantum technologies to enterprise and network needs, with D-Wave positioned as a key partner. In addition to the partnership news, one outlet reports that the stock’s jump also coincides with an NYSE uplisting for D-Wave, which can affect trading visibility and investor access. The articles broadly agree that the expanded AT&T deal is the primary catalyst behind the surge in D-Wave’s stock, while the uplisting is cited as an additional factor contributing to heightened market attention. Overall, the reporting frames the move as incremental progress in corporate adoption of quantum computing, with investors responding to the expansion of an existing relationship.