A 15-user quantum secure direct communication network

Quantum secure direct communication (QSDC) based on entanglement can directly transmit confidential information. Scientist in China explored a QSDC network based on time-energy entanglement and sum-frequency generation. The ...

German prosecutors raid Porsche in corruption probe

Prosecutors in Stuttgart said they raided German sports carmaker Porsche on Tuesday on suspicion that an auditor working for the authorities received bribes to pass information to the tax advisor of the Volkswagen subsidiary.

Singapore says American leaked 14,200 HIV records

Singapore's health ministry accused an American on Monday of stealing and leaking the records of 14,200 people infected with HIV, the virus that causes AIDS, before January 2013.

Ex-Tesla worker accused of hacking seeks $1M in counterclaim

A former Tesla Inc. employee at the electric car maker's battery plant in Nevada is seeking at least $1 million in defamation damages after it accused him of hacking into computers and stealing confidential information leaked ...

page 1 from 6