Rolling out the carpet for spin qubits with new chip architecture

Researchers at QuTech in Delft, The Netherlands, have developed a new chip architecture that could make it easier to test and ...

Dijkstra’s algorithm won’t be replaced in production routers any time soon

Dijkstra is a legend in computer science and his algorithm, which he published in 1959, predates packet switching by a few ...
IEEE

Sorting an Array with Backtrack & Comparison with Bubble Sort

Abstract: An algorithm to address the shortcoming of Bubble Sort.The short coming of bubble sort is that it is inefficient for large dataset and provides more execution time. The backtracking variable ...

New Devices Might Scale the Memory Wall

The hunt is on for anything that can surmount AI’s perennial memory wall–even quick models are bogged down by the time and energy needed to carry data between processor and memory. Resistive RAM (RRAM ...
Reuters

IBM says conventional AMD chips can run quantum computing error correction algorithm

SAN FRANCISCO, Oct 24 (Reuters) - IBM (IBM.N), opens new tab said on Friday it can run a key quantum computing error correction algorithm on commonly available chips ...
Wired

A New Algorithm Makes It Faster to Find the Shortest Paths

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...
New Scientist

Kids as young as 4 innately use sorting algorithms to solve problems

Children as young as 4 years old are capable of finding efficient solutions to complex problems, such as independently inventing sorting algorithms developed by computer scientists. The scientists ...
NextBigFuture

New Sorting Algorithm Breakthrough is Better than Dijkstra

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...