Quantum computers promise significantly shorter computing times for complex problems. But there are still only a few quantum computers worldwide with a limited number of so-called qubits. However, ...

In recent years, research and development on quantum computers has made considerable progress. Quantum chemical calculations for electronic structures of atoms and molecules are attracting great ...

Useful quantum computers are one step closer. Microsoft and Atom Computing announced that they have set a new record for the most entangled logical qubits, which are crucial for developing quantum ...

There is a number buried in a Google research paper from late 2024 that raised the ceiling on what computers can do. A ...

Fujitsu and The University of Osaka develop new technologies for chemical material energy calculations on early-FTQC quantum computers: Osaka, Japan Thursday, March 26, 2026, 17:0 ...

IBM’s Eagle quantum computer completed a calculation that stumped the conventional supercomputer it was pitted against. Quantum computers have sparked excitement for a few decades, but researchers ...

To perform calculations, quantum computers need qubits to act as elementary building blocks that process and store information. Now, physicists have produced a new type of qubit that can be switched ...