Tag: Quantum Cryptography
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Device-independent certification of tensor products of quantum states using single-copy self-testing protocols
Ivan Šupić1, Daniel Cavalcanti2, and Joseph Bowles21Département de Physique Appliquée, Université de Genève, 1211 Genève, Switzerland2ICFO-Institut de Ciencies Fotoniques, The Barcelona Institute of...
Complete Information Balance in Quantum Measurement
Seung-Woo Lee1,2, Jaewan Kim3, and Hyunchul Nha41Center for Quantum Information, Korea Institute of Science and Technology, Seoul, 02792, Korea2Quantum Universe Center, Korea Institute...
Quantum one-time tables for unconditionally secure qubit-commitment
Seok Hyung Lie1, Hyukjoon Kwon2, M. S. Kim2,3, and Hyunseok Jeong11Department of Physics and Astronomy, Seoul National University, Seoul, 151-742, Korea2QOLS, Blackett Laboratory,...
Newsletter: Virtual stores + Breakthrough therapy
ByondXR powers Lancôme virtual stores
FDA nod for BrainQ’s breakthrough stroke therapy
No, we are not going back to the future
SALT Talks, Feb. 24:...
High-Dimensional Pixel Entanglement: Efficient Generation and Certification
Natalia Herrera Valencia1, Vatshal Srivastav1, Matej Pivoluska2,3, Marcus Huber4,5, Nicolai Friis4, Will McCutcheon1, and Mehul Malik1,41Institute of Photonics and Quantum Sciences, Heriot-Watt University,...
May you go from weakness to weakness
I used to eat lunch at the foundations-of-quantum-theory table. I was a Masters student at the Perimeter Institute for Theoretical Physics, where I...
General Quantum Resource Theories: Distillation, Formation and Consistent Resource Measures
Kohdai Kuroiwa1,2 and Hayata Yamasaki3,41Institute for Quantum Computing and Department of Physics and Astronomy, University of Waterloo, 200 University Avenue West, Waterloo,...
A generalization of CHSH and the algebraic structure of optimal strategies
David Cui1, Arthur Mehta1, Hamoon Mousavi2, and Seyed Sajjad Nezhadi21Department of Mathematics, University of Toronto, Toronto, Canada.2Department of Computer Science, University of...
Self-testing of quantum systems: a review
Ivan Šupić1 and Joseph Bowles21Département de Physique Appliquée, Université de Genève, 1211 Genève, Switzerland2ICFO-Institut de Ciencies Fotoniques, The Barcelona Institute of Science and...
Experts Split on Practical Implications of Quantum Cryptography
Scientists in China were able to exchange an encryption key at a distance of 1,120 kilometers, this exceeds the previous best attempt by...
Quantifying Bell: the Resource Theory of Nonclassicality of Common-Cause Boxes
Elie Wolfe1, David Schmid1,2, Ana Belén Sainz1,3, Ravi Kunjwal1,4, and Robert W. Spekkens1
1Perimeter Institute for Theoretical Physics, 31 Caroline St. N, Waterloo, Ontario,...
Up we go! or From abstract theory to experimental proposal
Mr. Mole is trapped indoors, alone. Spring is awakening outside, but he’s confined to his burrow. Birds are twittering, and rabbits are chattering,...