For the first time ever, researchers made a photon travel back in time
Shattered glass does not leap back into your hand. Smoke from a match does not gather itself and…
Chinese team simulates quantum state that resists errors from start
Quantum computers promise to tackle problems that are unsolvable for today’s machines, but their basic units (qubits) are…
Next-generation quantum sensor sees the magnetic world in unprecedented detail
In labs around the world, scientists chase forces too faint to see and too small to touch. They…
Entanglement-enhanced nanoscale single-spin sensing | Nature
Casola, F., van der Sar, T. & Yacoby, A. Probing condensed matter physics with magnetometry based on nitrogen-vacancy…
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,…
In situ dynamic regulation of strain at the buried interface of stable perovskite solar cells
Chen, H. et al. Improved charge extraction in inverted perovskite solar cells with dual-site-binding ligands. Science 384, 189–193…
Progress in quantum structured light
Mair, A., Vaziri, A., Weihs, G. & Zeilinger, A. Entanglement of the orbital angular momentum states of photons.…
Scientists Discover New Quantum ‘Pinball’ State of Matter Where Electrons Break the Rules
Researchers at Florida State University have uncovered a previously unknown quantum phase of matter in which electrons behave simultaneously…
Reading a Quantum Clock Costs More Energy Than Actually Running One
Quantum technologies—devices that operate according to quantum mechanical principles—promise to bring users some groundbreaking innovations in whichever context…
Measurement of optically induced broken time-reversal symmetry in atomically thin crystals
TH Faraday rotation in monolayer WS2 First, we study the non-centrosymmetric WS2 monolayer. The excitation of TMD monolayers…
Direct tensor processing with coherent light
Cichocki, A. et al. Tensor decompositions for signal processing applications: from two-way to multiway component analysis. IEEE Signal…
Self-compressed waveform-stable light transients enabling water-window attosecond spectroscopy
We first demonstrate the creation and field-resolved characterization of light transients, focusing on generating sub-cycle pulses. For this…