January 19, 2025

Researchers propose a quantum network protocol stack

Delft University researchers presented an interesting paper (A Link Layer Protocol for Quantum Networks) at the recent ACM SIGCOMM conference regarding the challenges of building a quantum communication network stack. Effective quantum networking needs a robust networking […]

How a quantum computer really works

Researchers at Linköping University have shown how a quantum computer really works and have managed to simulate quantum computer properties in a classical computer. “We have shown that the major difference is that quantum computers […]

Fujitsu announces quantum computing PoC with Commerzbank

Fujitsu announces the successful conclusion of a loan portfolio management Proof of Concept (PoC) with Commerzbank’s research and development unit, Main Incubator, leveraging the Fujitsu quantum computing-inspired Digital Annealer. The PoC focused on the selection […]

Quantum algorithms for assets portfolio optimization

Researchers from the Université Paris Diderot develop the first quantum algorithm for the constrained portfolio optimization problem. The quantum algorithm can achieve a polynomial speedup over the best classical algorithms in certain conditions. Quantum techniques […]

A random approach to quantum simulation

A team of University of Sheffield in the UK could speed up the simulation of certain molecules using a random, not deterministic, sequence of operations. It may outperform other approaches when a molecule’s energy is […]