Posts tagged with: Austria

Innsbruck Researchers: Fault-Tolerant Method on Ion Trap Quantum Computer Translates to Other Quantum Computing Architectures

At Innsbruck, Austria, a team of experimental physicists has now implemented a universal set of computational operations on fault-tolerant quantum bits for the first time, demonstrating how an algorithm can...

The Physical Speed Limit of Computers Is…

The maximum speed of signal transmission in microchips is about one petahertz (one million gigahertz), which is about 100,000 times faster than current transistors. Whether computer chips of...

University of Innsbruck Scientists Develop Missing Building Block for Quantum Optimization

Physicists from Innsbruck, Austria, have now developed a method that enables optimization problems to be investigated on quantum hardware that already exists today....

Physicists Succeed in Controlling Dark States in Superconducting Quantum Bits

The concept developed by the Innsbruck physicists to control dark states can in principle be implemented not only with superconducting quantum bits, but also on other technological platforms....

Researchers Continue the Quest for the Perfect Qubit

Quantum computers promise great advances in many fields - from cryptography to the simulation of protein folding. Yet, which physical system works best to build the underlying quantum bits is...

Compact Quantum Computer for Server Centers

IMAGE: The compact quantum computer fits into two 19-inch server racks.  View more.  Image Credit:  University of Innsbruck  Over the past three decades, fundamental groundwork for building quantum computers has...