Studying quantum systems by peeking inside often ends up disturbing them, but a new approach involving shadows can overcome ...

Light conversion technology developed by University of Queensland researchers will be used for wearable X-ray devices that ...

Given the profound relevance of these areas to modern society – from AI and quantum technologies to ... optical coherence tomography for advanced medical diagnostics, high-precision laser ...

Abstract: Quantum state tomography (QST) is the process of reconstructing the state of a quantum system (mathematically described as a density matrix) through a series of different measurements, which ...

Led by Senior Research Scientist Toshiyuki Hirabayashi from the National Institutes for Quantum Science and Technology ... ran functional positron emission tomography scans on macaques during ...

Classical shadow (CS) has opened the door to predicting the characteristics of quantum systems using very few measurements. As quantum systems grow in size, new ways to characterize them are needed to ...

Abstract: Low-dose computed tomography (LDCT) is increasingly adopted in medical imaging to minimize radiation exposure. However, the diagnostic accuracy is primarily affected by different noise ...

The technique was EIT (Electrical Impedance Tomography). This was a new imaging technique which ... speeding up recording with use of many simultaneous frequencies) and quantum physics by recording ...

We demonstrate randomized compressive tomography of few-photon states that comprise of different temporal modes. We require no a-priori knowledge and reconstruct states using only few measurement ...