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- Moscow Institute of Physics and TechnologyRU30 papers
- Lomonosov Moscow State UniversityRU20 papers
- National Research University Higher School of EconomicsRU20 papers
- Russian Academy of SciencesRU17 papers
- Centre National de la Recherche ScientifiqueFR13 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU12 papers
- National Research Nuclear University MEPhIRU8 papers
- University of AugsburgDE8 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ7 papers
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- Frantsevich Institute for Problems in Materials ScienceUA6 papers
4 papers · 2 filters
Attacks exploiting deviation of mean photon number in quantum key distribution and coin tossing
Shihan Sajeed, Igor Radchenko, Sarah Kaiser +5
The security of quantum communication using a weak coherent source requires an accurate knowledge of the source's mean photon number. Finite calibration precision or an active mani…
Three-photon polarization ququarts: polarization, entanglement and Schmidt decompositions
M. V. Fedorov, N. I. Miklin
We consider polarization states of three photons, each in the same given spectral-angular mode. A general form of such states is a superposition of four basic three-photon polariza…
On the equivalence of Clauser-Horne and Eberhard inequality based tests
Andrei Khrennikov, Sven Ramelow, Rupert Ursin +3
Recently, the results of the first experimental test for entangled photons closing the detection loophole (also referred to as the fair sampling loophole) were published (Vienna, 2…
Relativistic Quantum Cryptography
I. V. Radchenko, K. S. Kravtsov, S. P. Kulik +1
Quantum key distribution (QKD) is a concept of secret key exchange supported by fundamentals of quantum physics. Its perfect realization offers unconditional key security, however,…