Quantum Sensors in Space – IEEE Spectrum
An emerging generation of quantum sensors are capable of performing tasks such as detecting the magnetic fields of…
Learning quantum states of continuous-variable systems
Trace distance The trace distance between two quantum states ρ1 and ρ2 is defined as $${d}_{{\rm{tr}}}(\;{\rho }_{1},{\rho }_{2}):=\frac{1}{2}\|{\rho…
Did cannibal stars and boson stars populate the early universe? – Physics World
Did cannibal stars and boson stars populate the early universe? – Physics World Skip to main content Discover…
Multi-qubit nanoscale sensing with entanglement as a resource
Rovny, J. et al. Nanoscale diamond quantum sensors for many-body physics. Nat. Rev. Phys. 6, 753–768 (2024). Article …
Electrical control of photon spin angular momentum in organic electroluminescent materials
Although aza[6]H has proved to be a useful additive to generate blend polymer films with large chiroptical activity,…
‘Portal to physics beyond the Standard Model’: World’s largest neutrino detector starts up — with incredible results
The first results from the world’s largest neutrino detector have just been published, and they reveal the most…
Ultra high-Q tunable microring resonators enabled by slow light
Slow light-induced linewidth narrowing The maximum achievable Q-factor (Q = ωc/κ) of resonators is primarily constrained by intrinsic loss mechanisms…
Spin transition in magnesiowüstite and ultralow thermal conduction in ultralow velocity zones
Thermal conductivity of Fp25 and Fp75 at high pressure and room temperature We used ultrafast time-domain thermoreflectance (TDTR)…
Study claims to provide first direct evidence of dark matter | Science
Nearly a century ago, scientists proposed that a mysterious invisible substance they named dark matter clumped around galaxies…
Scientists Revisiting the ‘Faraday Effect’ Have Uncovered a Surprising Magnetic Interaction Between Light and Matter
Light’s magnetic field influences matter, according to new findings by Israeli researchers, challenging long-held assumptions that light only…
Scientists have searched for dark matter for decades. One thinks he may have caught a glimpse.
Few things in the universe are as perplexing as dark matter — the invisible and exotic “stuff” that…
Two Years of Listening to the Universe’s Most Violent Events
Gravitational waves are perhaps the most extraordinary signals in modern astronomy. When black holes or neutron stars collide…