IBM laid out a detailed plan for a large-scale machine in June, declaring it was on track to build one by the end of the ...

Using a process known as “magic state distillation” in logical qubits will help make future quantum computers more fault-tolerant.

The record-breaking achievement could lead to practical, utility-scale quantum computers that are both smaller and faster.

IonQ's soaring revenues, acquisitions and cloud integrations fuel bold ambitions, but steep losses raise questions about its ...

Quantum computers tap into the principles of superposition and entanglement, processes which allow quantum bits (qubits) to ...

Quantum Computing Q2 sees customer wins from NASA, a top bank & an automaker, validating its practical, energy-efficient ...

On Aug. 4, D-Wave rolled out new tools allowing AI software developers to experiment with its quantum computer processors.

Shares of Rigetti Computing ( RGTI -9.35%) are sinking on Tuesday, down 8.7% as of 2:46 p.m. ET. The drop comes as the S&P ...

Rigetti Computing is taking the superconducting quantum computing approach. Many of the major tech companies in quantum ...

The trip marks the Illinois senator's 12th trip to Asia and 14th congressional member delegation trip since 2018.

The promise of quantum computers appears to be that they will upend modern computing as we know it. With exceptional ...

Concerning comments from one of the U.S.'s biggest retailers are prompting big sell-offs for Rigetti Computing stock.