Wide-band millimetre-wave synthesizer using microresonator-soliton photomixing
Jones, D. J. et al. Carrier-envelope phase control of femtosecond mode-locked lasers and direct optical frequency synthesis. Science…
Scientists Uncover Hidden Property of Light That Twists Matter Sideways
Light is known to exert tiny forces, but measuring them at the nanoscale has remained a major challenge.…
Physicists Propose Strange Experiment Where Time Goes Quantum
Physicists are beginning to explore whether time itself can behave according to the rules of quantum mechanics rather…
The 15-Year-Old Greek “Prodigy” Collaborating With NASA
The teenager is collaborating with NASA on the program intended to be the successor to the Voyager missions.…
Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission
Daiber, B. et al. Change in tetracene polymorphism facilitates triplet transfer in singlet fission-sensitized silicon solar cells. J.…
Could the Universe’s Hidden Shape Solve One of Physics’ Biggest Mysteries?
Physicists are grappling with a major mismatch between theory and observation in the energy driving the universe’s expansion.…
US scientists find how dry ice can alter quantum states of hydrogen
Scientists at the University of Maryland have successfully demonstrated the control of the nuclear spin of a hydrogen…
Stretching Diamonds Unlocks Powerful New Quantum Sensing Abilities
Computational modeling reveals how stretching and squeezing a diamond’s crystal lattice precisely tunes the dynamic quantum states of…
Scientists Unlock Elusive Quantum Effect Long Considered Theoretical in Breakthrough Experiment
A once-theoretical quantum interaction has been achieved in a breakthrough laboratory experiment by University of Oxford researchers, opening…
Scientists Uncover “Astonishing” Hidden Property of Light
Scientists have discovered that light can naturally develop a hidden “handedness” as it travels through empty space, without…
Weird Quantum Gadget Spits Out Chaotic ‘Sound Particles’
Scientists can now sculpt the quantum states of tiny particles to their liking—an odd yet mind-blowing revolution leading…
Low-noise microwaves from free-running frequency combs and electrical feed-forward phase noise compensation
Krieger, G. & Younis, M. Impact of oscillator noise in bistatic and multistatic SAR. IEEE Geosci. Remote Sens.…