The discovery of quantum mechanics opened the door to fundamentally new ways of communicating, processing, and protecting data. With a quantum revolution well underway, long unimaginable opportunities are coming within our ...
Quantum Physics
May 30, 2024
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A method known as quantum key distribution has long held the promise of communication security unattainable in conventional cryptography. An international team of scientists has now demonstrated experimentally, for the first ...
Quantum Physics
Jul 27, 2022
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244
Researchers at the University of Science and Technology of China have recently introduced a new satellite-based quantum-secure time transfer (QSTT) protocol that could enable more secure communications between different satellites ...
Most security applications, for instance, access to buildings or digital signatures, use cryptographic keys that must at all costs be kept secret. That also is the weak link: Who will guarantee that the key doesn't get stolen ...
Quantum Physics
Oct 16, 2019
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172
IBM today announced that its engineers have been granted a patent on an approach for utilizing the inherent structure of a printed circuit board (PCB) to protect cryptographic keys and codes in a manner that is designed to ...
Security
Jul 25, 2017
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3
Whenever we need to communicate in secret, a cryptographic key is needed. For this key to work, it must consist of numbers chosen at random without any structure – just the opposite of using the birthdate of our favourite ...
Quantum Physics
May 31, 2017
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56
Fujitsu Laboratories Ltd. today announced the development of a technology that turns biometric data, such as palm veins, into a cryptographic key. This newly developed technology enhances the security of the encryption method ...
Computer Sciences
Oct 27, 2015
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71
Toshiba Corporation will start verification testing of the transmission of genome analysis data using quantum cryptography that is theoretically completely secure from tapping. Testing will start on August 31 and will be ...
Computer Sciences
Jun 18, 2015
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33
In the wake of the revelations that intelligence agencies have been engaged in mass surveillance activities, both industry and society at large are looking for practicable encryption solutions that protect businesses and ...
Security
Mar 16, 2015
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26
The largest information technology agreement ever signed by Los Alamos National Laboratory brings the potential for truly secure data encryption to the marketplace after nearly 20 years of development at the nation's premier ...
Quantum Physics
Sep 3, 2014
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