The security strength of key distribution of most conventional cryptography is relied on
mathematical complexity and the irrational time needed to break the algorithm. But it will be …

Int. Cl. Protecting the security of an entity by using passcodes is G06F2L/00(2013.01)
disclosed. A user's passcode device generates a passcode. In H04L 29/06(2006.01) an …

Quantum Cryptography or Quantum key distribution (QKD) is a technique that allows the
secure distribution of a bit string, used as key in cryptographic protocols. When it was noted …

ABSTRACT Quantum Cryptography or Quantum Key Distribution (QKD) solves the key
distribution problem by allowing the exchange of a cryptographic key between two remote …

Summary Quantum Key Distribution (QKD) or quantum cryptography has been developed
within the last decade; it is proved that QKD is secure against computer attacks and it is …

Quantum key distribution (QKD) has emerged as a secure solution of secret key distribution
utilizing the well established theories of modern physics. Since its introduction in 1984 …

Unlike classical cryptography which is based on mathematical functions, Quantum
Cryptography or Quantum Key Distribution (QKD) exploits the laws of quantum physics to …

Since it was noted that quantum computers could break public key cryptosystems based on
number theory, extensive studies have been undertaken on Quantum Key Distribution …

Abstract Systems, apparatuses, methods, and computer program products are disclosed for
quantum random number generation (QRNG). An example method includes generating, by …

Abstract Systems, apparatuses, methods, and computer program products are disclosed for
session authentication. An example method includes determining, by decoding circuitry, a …