Our understanding of the universe may not be expanding as much as the universe itself. In some cases, our theories about cosmic inflation may feel as if they are deflating into a black hole. Click […]
The UK’s National Quantum Technology Programme is an ambitious project which predated many global initiatives. It comprises a complex structure with input from myriad organizations. It now faces competition from other well-funded national initiatives as […]
Thomas Iadecola worked his way through the title of the latest research paper that includes his theoretical and analytical work, patiently explaining digital quantum simulation, Floquet systems and symmetry-protected topological phases. Click to rate this […]
Quantum 6, 770 (2022). https://doi.org/10.22331/q-2022-07-20-770 We introduce a quantum algorithm to compute the market risk of financial derivatives. Previous work has shown that quantum amplitude estimation can accelerate derivative pricing quadratically in the target error […]
Quantum 6, 769 (2022). https://doi.org/10.22331/q-2022-07-20-769 We present an algorithm to reliably generate various quantum states critical to quantum error correction and universal continuous-variable (CV) quantum computing, such as Schrödinger cat states and Gottesman-Kitaev-Preskill (GKP) grid […]
Quantum 6, 768 (2022). https://doi.org/10.22331/q-2022-07-20-768 Quantum Phase Estimation is one of the most useful quantum computing algorithms for quantum chemistry and as such, significant effort has been devoted to designing efficient implementations. In this article, […]
PRESS RELEASE — London, July 19: British quantum computer developer ORCA Computing has been chosen to partner with Quantum Machines, an Israeli company, to establish the newly announced Israeli Quantum Computing Centre. The facility has bought an […]
You don’t normally want to mix electricity and water, but electricity behaving like water has the potential to improve electronic devices. Recent work from the groups of engineer James Hone at Columbia and theoretical physicist […]
Computers and smartphones have different kinds of memory, which vary in speed and power efficiency depending on where they are used in the system. Typically, larger computers, especially those in data centers, will use a […]
By Carolyn Mathas BASF and PASQAL just announced that they will collaborate to explore how quantum computing will improve complex weather modeling applications used to simulate crop yield and growth stages and predict drift when […]
Recent Comments