PETALING JAYA, Malaysia, Nov 25, 2022 - (ACN Newswire) - Bintai Kinden Corporation Berhad (Bursa: BINTAI, 6998), a mechanical and electrical (M&E) engineering services specialist, is pleased to...

An NFT, also known as a non-fungible token, is a unique type of blockchain token by design. Unlike fungible tokens such as BTC, ETH,...

Quantum News Briefs November 22 begins with Sandbox AQ’s announcement of the first of upcoming public sector contracts followed by Atos & IQM partnering...

Nishant Jain1, Brian Coyle2, Elham Kashefi2,3, and Niraj Kumar21Indian Institute of Technology, Roorkee, India.2School of Informatics, University of Edinburgh, EH8 9AB Edinburgh, United Kingdom.3LIP6,...

Recent news items published within the last 6 months on quantum computing developments are listed below. Click on the hyperlinked item to go to...

Casper Gyurik1, Chris Cade2, and Vedran Dunjko1,31LIACS, Leiden University, Niels Bohrweg 1, 2333 CA Leiden, Netherlands2QuSoft, Centrum Wiskunde & Informatica (CWI), Science Park 123,...

Toornament is proud to release and introduce its new ranking system for tournament! You can now generate your own rankings taking into account the...

TEL AVIV, Israel — Classiq, provider of a platform for creating quantum software, today announced a collaboration with NVIDIA to bring large-scale quantum circuits to customers. Now, businesses and other organizations can prepare for and explore the benefits of larger quantum circuits before the hardware is available. “Working with Classiq allows customers to expedite the […]

The post Classiq Collaborates with NVIDIA on Quantum appeared first on insideHPC.

Quantum 6, 670 (2022).

https://doi.org/10.22331/q-2022-03-17-670

We propose to perform amplitude estimation with the help of constant-depth quantum circuits that variationally approximate states during amplitude amplification. In the context of Monte Carlo (MC) integration, we numerically show that shallow circuits can accurately approximate many amplitude amplification steps. We combine the variational approach with maximum likelihood amplitude estimation [Y. Suzuki et al., Quantum Inf. Process. 19, 75 (2020)] in variational quantum amplitude estimation (VQAE). VQAE typically has larger computational requirements than classical MC sampling. To reduce the variational cost, we propose adaptive VQAE and numerically show in 6 to 12 qubit simulations that it can outperform classical MC sampling.

Decision intelligence can help CTOs and technical teams run data projects that deliver quantifiable results for their businesses.

In this podcast we talk about the wonders of glass, removing biases in publishing and an award-winning start up

The post Laser-powered photonic circuits drive displays, double-anonymous peer review takes on gender bias, International Year of Glass hits its stride appeared first on Physics World.

Electronic design automation solutions, software programs that help designers develop electronic systems and semiconductor chips, can be used in service of security assurance.