Results 261 to 270 of about 1,393,669 (296)

Chiral‐Nematic Lattice Instability in Charge Density Wave of 1T‐TiSe2

Advanced Science, EarlyView.
The charge density wave of 1T‐TiSe2 appears chiral to surface probes yet loses all symmetry in spectroscopic measurements. This study reveals how cooperative condensation of multiple phonon modes stabilizes a chiral monoclinic ground state, while a shallow nematic energy landscape allows the lattice to break the remaining symmetry at negligible cost ...
Abdurrafi Ahsan Alghifari, Euihwan Do, Jae Whan Park, Han Woong Yeom   +3 more
wiley   +1 more source

Post-quantum cognitive zero trust architecture for healthcare IoT devices. [PDF]

PLoS One
Hussain H, Mishra S, Alshenaifi R.
europepmc   +1 more source

Quantum-safe cyber digital twin architectures for proactive threat forecasting and adaptive defense. [PDF]

Sci Rep
Somasundaram SK, Thirunavukkarasan M, Sathya K, Baskaran P.   +3 more
europepmc   +1 more source

Assessment of provably secure hybrid authenticated key exchange for dual-use applications. [PDF]

EPJ Quantum Technol
Abelard S, Vieira Giestinhas JA, Kahrobaei D, Perret L, Spiller T, Striecks C.   +5 more
europepmc   +1 more source

HybridTrust: on-device federated learning with crypto-agile security for legacy and quantum-safe medical devices. [PDF]

Sci Rep
Khan UH, Khan R, Chelloug SA, Alturise F, Khan S, Alkhalaf S.   +5 more
europepmc   +1 more source

Exponential Advantage of Multipartite Entanglement over Quantum Communication with Applications to Bounded-Storage Cryptography

Chakraborty A, Banik M, de Wolf R.
europepmc   +1 more source

Security in Quantum Cryptography

Reviews of Modern Physics, 2022
Quantum cryptography exploits principles of quantum physics for the secure processing of information. A prominent example is secure communication, i.e., the task of transmitting confidential messages from one location to another. The cryptographic requirement here is that the transmitted messages remain inaccessible to anyone other than the designated ...
Renato Renner, Christopher Portmann
exaly   +4 more sources

Quantum Cryptography

Reviews of Modern Physics, 2002
Quantum cryptography could well be the first application of quantum mechanics at the individual quanta level. The very fast progress in both theory and experiments over the recent years are reviewed, with emphasis on open questions and technological issues.
Hugo Zbinden, Wolfgang Tittel, Grégoire Ribordy   +2 more
exaly   +5 more sources

Advances in Quantum Cryptography [PDF]

Advances in Optics and Photonics, 2020
Quantum cryptography is arguably the fastest growing area in quantum information science. Novel theoretical protocols are designed on a regular basis, security proofs are constantly improving, and experiments are gradually moving from proof-of-principle lab demonstrations to in-field implementations and technological prototypes.
Marco Tomamichel, Stefano Pirandola, Carlo Ottaviani   +2 more
exaly   +12 more sources