Researchers cannot use this algorithm to simulate every computation that a quantum computer can do. He calls the back and forth between the quantum- and classical-computing communities a “symbiotic ...

Physicists have introduced an approach for simulating the quantum approximate optimization algorithm using a traditional computer. Instead of running the algorithm on advanced quantum processors ...

These problems, the authors show, can be solved on a quantum computer in what's called polynomial time, where the number of qubits is raised to a constant power (denoted n k).Using classical ...

Quantum computing will not deliver truly useful business results overnight, but the pace of progress is no longer linear; ...

Combining classical and quantum computing opens door to new discoveries Date: June 15, 2021 Source: University of Waterloo Summary: Researchers have discovered a new and more efficient computing ...

Although the quantum computer remains in the lead, the Bristol team’s new algorithm narrows the gap between classical and quantum by about nine orders of magnitude. Photonic advantage In late 2020 ...

"Thinking quantumly" can lead to new insights into long-standing problems in classical computer science, mathematics and cryptography, regardless of whether quantum computers ever materialize ...

Computer scientists are finding that “thinking quantumly” can lead to new insights into long-standing problems in classical computer science, ... New Quantum Algorithm Factors Numbers With One Qubit.

Quantum computing on the other hand deals with finding or creating the appropriate algorithms for a solution. From the programming point of view, quantum computing is mostly math.

I have a number of questions about this: "by contrast, it can be possible to mirror a quantum state using the qubits themselves" So, IIRC, the Heisenberg uncertainty principle states that if you ...