Spontaneous parametric down-conversion (SPDC), as a source of entangled photons, is of great interest for quantum physics and quantum technology, but so far it could be only implemented in solids. Click to rate this post! […]
Quantum 8, 1368 (2024). https://doi.org/10.22331/q-2024-06-13-1368 Using local operations and classical communication (LOCC), entanglement can be manipulated but not created. However, entanglement can be $embezzled$. In this work, we completely characterize universal embezzling families and demonstrate […]
Quantum 8, 1367 (2024). https://doi.org/10.22331/q-2024-06-13-1367 Mitigation and calibration schemes are central to maximize the computational reach of today’s Noisy Intermediate Scale Quantum (NISQ) hardware, but these schemes are often specialized to exclusively address either coherent […]
Researchers at QuTech have found a way to make Majorana particles in a two-dimensional plane. This was achieved by creating devices that exploit the combined material properties of superconductors and semiconductors. The inherent flexibility of […]
A team has developed printable, highly efficient light-emitting metasurfaces. Click to rate this post! [Total: 0 Average: 0]You have already voted for this article
To understand the unique physical phenomena associated with the properties of magnetic hedgehogs and antihedgehogs, which behave as virtual magnetic monopoles and antimonopoles respectively, it is essential to study their intrinsic excitations. In a new […]
Waves pick up information from their environment through which they propagate. A theory of information carried by waves has now been developed at TU Wien—with astonishing results that can be utilized for technical applications. Click […]
Insider Brief MITRE is urging the next presidential administration to make quantum cybersecurity a main focus, according to NextGov reporting. The group says the 2024 election winner – whether it’s President Joe Biden or former […]
In the movie Oppenheimer, Niels Bohr challenges the physicist early in his career: I can’t hear the algebra, but I feel the machine. I felt the machine even before I touched a computer. In the […]
Insider Brief PRESS RELEASE — OTI Lumionics, a leader in the development of production-ready advanced materials for consumer electronics, and Nord Quantique, a quantum computing company with the industry’s most advanced quantum error correction, today announce […]
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