Quantum technology is obviously complex. The supply chain that will support and expand the quantum ecosystem will also be complex, but is key to nurturing and even accelerating progress in quantum tech, according to a […]
RESEARCH NEWS RELEASE — By shining a laser pulse sequence inspired by the Fibonacci numbers at atoms inside a quantum computer, physicists have created a remarkable, never-before-seen phase of matter. The phase has the benefits […]
Some of the neutral-atom quantum computers, notably those developed Pasqal and QuEra, support what is called an analog mode as well as the more familiar digital mode used in other technologies. Although the analog mode […]
Supercomputer simulations are helping scientists discover new high-entropy alloys. XSEDE allocations on TACC’s Stampede2 supercomputer supported density function theory calculations for largest database yet of high-entropy alloy properties. Deep Sets architecture generated predictive models on […]
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, […]
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