By Dr Chris Mansell, Senior Scientific Writer at Terra Quantum Shown below are summaries of a few interesting research papers in quantum technology that we have seen over the past month. Hardware Title: High-efficiency single […]
Picture of the OPX1000 Quantum Control Solution. Credit: Quantum Machines Quantum Machines is one of the leaders in providing control electronic solutions for use in quantum processors. They now claim over 200 customers and provide […]
Quantum computing is on the verge of catapulting the digital revolution to new heights. Click to rate this post! [Total: 0 Average: 0]You have already voted for this article
It has long been known that graphene has excellent electronic properties. However, it was unclear until now how stable these properties are. Are they destroyed by disturbances and additional effects, which are unavoidable in practice, […]
Does hot water freeze faster than cold water? Aristotle may have been the first to tackle this question that later became known as the Mpemba effect. Click to rate this post! [Total: 0 Average: 0]You […]
The United Kingdom’s second quantum hackathon, held on 25th — 26th July, presented a challenge to ten squads of early-career researchers, mentors from the industry, and experts in hardware. Their task: conceive quantum solutions to real-world issues […]
Quantum 7, 1098 (2023). https://doi.org/10.22331/q-2023-08-29-1098 In standard quantum mechanics, reference frames are treated as abstract entities. We can think of them as idealized, infinite-mass subsystems which decouple from the rest of the system. In nature, […]
Quantum 7, 1097 (2023). https://doi.org/10.22331/q-2023-08-29-1097 Linear optical quantum circuits with photon number resolving (PNR) detectors are used for both Gaussian Boson Sampling (GBS) and for the preparation of non-Gaussian states such as Gottesman-Kitaev-Preskill (GKP), cat […]
Quantum 7, 1096 (2023). https://doi.org/10.22331/q-2023-08-29-1096 Neural network approaches to approximate the ground state of quantum hamiltonians require the numerical solution of a highly nonlinear optimization problem. We introduce a statistical learning approach that makes the […]
Quantum 7, 1095 (2023). https://doi.org/10.22331/q-2023-08-29-1095 Recent studies showed the finite-size security of binary-modulation CV-QKD protocols against general attacks. However, they gave poor key-rate scaling against transmission distance. Here, we extend the security proof based on […]
Recent Comments