Professor Jukka Pekola and Doctoral Candidate Bayan Karimi from Aalto University propose a new approach to measure the energy of single microwave photons. These low energy quanta are emitted by artificial quantum systems such as […]
Quantum 6, 647 (2022). https://doi.org/10.22331/q-2022-02-09-647 In this article we consider flagged extensions of convex combination of quantum channels, and find general sufficient conditions for the degradability of the flagged extension. An immediate application is a […]
Quantum 6, 646 (2022). https://doi.org/10.22331/q-2022-02-09-646 Quantum imaging with undetected photons is a recently introduced technique that goes significantly beyond what was previously possible. In this technique, images are formed without detecting the light that interacted […]
Quantum 6, 645 (2022). https://doi.org/10.22331/q-2022-02-09-645 We establish a link between stabilizer states, stabilizer rank, and higher-order Fourier analysis – a still-developing area of mathematics that grew out of Gowers’s celebrated Fourier-analytic proof of Szemerédi’s theorem […]
D-Wave will merge with DPCM Capital, a Special Purpose Acquisition Company (SPAC), in a transaction that will have a pro-forma implied market capitalization of the combined company of about $1.6 billion USD. The pre-money valuation […]
PRESS RELEASE — Arqit Limited, a leader in quantum encryption technology, has signed a new Cooperative Research and Development Agreement (CRADA) with the US Air Force’s (USAF) Research Laboratory, Directed Energy Directorate, Space Electro-Optics Division. […]
PRESS RELEASE —Nord Quantique, a Sherbrooke-based quantum computing technology start-up, today announced it has closed CAD $9.5 million seed funding. Nord Quantique develops technology using superconducting qubits to solve challenges within current quantum processors. […]
In the world of fundamental particles, you are either a fermion or a boson but a new study from the University of Cambridge shows, for the first time, that one can behave as the other […]
The axion is a particle that physicists have hypothesized for decades. It has garnered attention in recent years for its potential involvement in dark matter. Their very existence, however, remains in dispute. Click to rate […]
Using atoms only a few billionths of a degree above absolute zero, a team of researchers has detected magnetic signals undetectable by any other existing sensor technology. Click to rate this post! [Total: 0 Average: […]
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