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Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.

Microelectronics US, which will be held in Austin, Texas on 22 and 23 April, is different to other events, says Assistant Professor Ariful Haque on the latest CHIIPs podcast. Based at the Texas State ...

FEC (forward-error-correction) techniques correct errors at the receiver end of digital communications systems. In contrast with error-detection and retransmission ...

Password managers have a straightforward job: Come up with crazy-long, complicated passwords for all of your online accounts, and then safely keep track of them. The mission sounds simple, but ...

Optical forces and torques on nanoparticles are difficult to measure due to the diffraction limit of light. Now, transverse optical torque is observed through the optical trapping and spatial tracking ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...